Prepaid Data SIM Card Wiki
Flag of Hong Kong



Mobile networks in Hong Kong are independent from those in mainland China. Unlike there, in Hong Kong only GSM-operators are on the air if you buy a prepaid card there. The number has gone down to 4 in 2014 when CSL merged under the roof of Hong Kong Telecom:

  • csl. (formerly CSL and PCCW Mobile, by Hong Kong Telecom)
  • China Mobile Hong Kong (CMHK)
  • Three (3, by Hutchison Whampoa)
  • SmarTone

There are some MVNOs like China Unicom from the Mainland China as MVNOs in the market, reselling the networks.

Frequencies and Coverage[]

Coverage is excellent all over the city on all networks. Except for patchy areas in the Sai Kung & Clear Water Bay Area.

Provider 2G/GSM 3G/HSPA 4G/LTE 5G
General 900, 1800 MHz 2100 MHz 700, 850, 900, 1800, 2100, 2300, 2600 MHz

(Bands 1, 3, 5, 7, 8, 28, 40)

850, 2100, 3500 MHz

(Bands 1, 5, 78)

csl. 900, 1800 MHz 2100 MHz 700, 900, 1800, 2600 MHz
3 (Three) 2100 MHz 700, 900, 1800, 2300, 2600 MHz
SmarTone 2100 MHz 850, 900, 1800, 2100, 2600 MHz 850, 2100, 3500
CMHK 1800 Mhz 900, 1800, 2100, 2300, 2600 MHz

Main bands are marked in bold numbers.

  • 2G: As many operators are refarming the 2G frequencies to 4G or 3G, only few resources remain for 2G.
  • 3G: The major 3G frequency for all operators is on 2100 MHz and have very good coverage in the city.
  • 4G/LTE: the additional 2100 MHz band has been added firstly in MTR (metro) tunnels from 2016.

Registration and Availability[]

SIM cards in Hong Kong now require real-name registration for use in the territory. It’s easy to just walk into an electronics store catering to mobile phones, a 7-Eleven, currency exchange bureau, etc and buy a SIM card.

However, not all stores will assist you in real-name registration and you may need to complete it yourself if you do not purchase the SIM card directly from a mobile operator's store. No need to speak Chinese; just say "SIM card, data" (slowly) and they show you the packages and you can choose. To activate, pop the SIM into the phone, call the number indicated on the back of the package (usually something like *102*22#), and complete the real-name registration procedure.

This applies to eSIMs as well, though if you purchase the eSIM from outside Hong Kong and first use it for roaming, then registration may not yet be necessary.

Recharging is harder than just buying another SIM card. However, recharge vouchers can also be found all over the city in places like 7-Eleven or Circle K convenience stores.

3 and its SoSIM brand are the best bets for those who want to have a SIM ready before they land in Hong Kong as they offer eSIMs that are payable with overseas credit cards. If you want a prepaid SIM immediately upon arrival at the airport, there is a 7-Eleven just to the left after you walk through customs. There are also other shops like 1O1O (csl's premium brand, but they also sell csl prepaid SIMs) and CMHK on the public areas of the arrival floors after you leave baggage claim. Both 1010 and CMHK will assist you with real-name registration.

If you can wait, SIM cards for most carriers and reload vouchers can be purchased at a discount off-face value at Ap Liu Street (close to Sham Shui Po MTR station), up to half price for SIM cards and up to $35 discount on large-value recharge vouchers. These discounted prices are clearly written on the SIM packets themselves, so no haggling skills are required, and even those who don't speak Cantonese can walk around this area and will still get the best deals in town.

NOTE: When buying a 3 SIM at the street market, look closely at the packaging. Some vendors primarily stock SIMs for 3 Macau for travelers going there. A first-time visitor will probably not be able to tell the difference (the primary clue on the packaging is a reference to "" instead of "" seen on starter packs for local use). While some 3 Macau SIMs (like the $50 or $100 roaming SIMs) do function in Hong Kong at local-like rates, others are Macau-only, so make sure you are purchasing the correct SIM.

If you would like to pre-order a SIM card with a Hong Kong number so that you know your number in advance, or you would like to get a Hong Kong SIM abroad, many of them are available online to ship worldwide from sites like eBay, Amazon, or dedicated online stores like Likewise, CMHK (through CMLink Global) and Three have eSIM available directly via their websites so you will get a QR code containing the eSIM profile via email shortly after payment and set it up before arrival in Hong Kong.

Price comparison with the rest of the world[]

In general, UK internet comparison site has ranked Hong Kong as 82nd of 237 countries/territories in terms of mobile data affordability with data costing on average HK$6.39 (approximately US$0.82) per GB (July 2023). This makes Hong Kong more expensive compared to Indonesia, Mainland China, Thailand, the Philippines, Singapore, Australia, Italy, France, Spain, the UK, and Taiwan; but cheaper than Macau, Germany, South Korea, Japan, New Zealand, the US, and Switzerland.[Cable 1]


There are no special restrictions or any censorship with local prepaid SIM cards in Hong Kong in contrast to mainland China. Tethering (share your network as "personal hotspot") and VoIP calls are allowed for most of the cards.

However, if you want to buy phones in Hong Kong given their affordable prices relative to many other countries, please take note that some features found in selected models sold elsewhere are not included in the versions of those models sold in Hong Kong. For instance, the iPhone’s eSIM feature is not available for many recent iPhone models sold in Hong Kong, despite several Hong Kong telcos already offering eSIM.

Administration Charges[]

Most of the SIM cards in Hong Kong charge an “administration fee” from HK$ 2 to HK$ 3 (depending on operator and plan) by the mobile operators to subsidize their license fee and other administrative costs. That will be deducted after 30 days of use with CSL and 3, while SmarTone and CMHK charge the fee at the time you activate the SIM.

Roaming SIM cards for mainland China and Macau[]

In Hong Kong some prepaid SIM cards offer data and minutes for both Hong Kong and mainland China by default. They are locally referred to as "one-card-two-numbers" even though they no longer come with a mainland number. The "Great Firewall of China” censorship is not applied to data routed through these SIM cards. So they can be a good option to be used in China too (see China Unicom section in article of China). However, these cards may also have higher selling prices, higher administration fees, ranging from HK$ 6 (on both CMHK and China Unicom) to HK$ 18 (seen only on China Unicom so far) and lower inclusive data than Hong Kong-only SIM cards.

Likewise, some prepaid SIM cards with roaming data in Macau are offered, and newer, improved (read: packages that charge data usage on one side same as the other) offers means it's finally possible to clearly recommend a couple of one-SIM solutions for lighter users. From the Hong Kong side, the Smartone HK$ 98 starter pack is the more reasonable value, and from the Macau side, the 3 Macau SIMs are the most reasonably priced offer. For their offers and prices check our chapter about Macau (note that some vendors in Hong Kong, mostly in the Ap Liu market, carry 3 Macau SIMs, but will usually only have the $50 or $100 4G roaming SIMs for this reason).

Generally, the data allocation for mainland China and Macau is separate from and lower than local data allowance.

csl. (formerly PCCW-HKT, one2free)[]

Csl logo

Hong Kong Telecom merged the two smaller networks PCCW-HKT and one2free to the new provider called csl. after Telstra from Australia sold their shares in 2014. It has become the new market leader in Hong Kong on its combined network.

Top-ups can be made online HK$ 50-300 or using vouchers sold in csl. shops, 7-Eleven, 1O1O, Van Go or Circle K kiosks. To top-up by voucher dial 179179, choose 1 and enter the voucher code. To check balance, type *109#.

An online prepaid management webpage "My Account" allows users to recharge (by credit cards, recharge vouchers), check allowances and balance, select data passes and value added services.

A monthly administration fee from HK$ 2.50 - 3.00 (depends on card type) will be charged after 30 days. In 2015 a general FUP limit of 6 GB per month on a SIM card was introduced, after which speed will be throttled to 128 kbps.

This page will mainly focus on the new csl. branded SIM cards. For those discontinued SIM cards, including old one2free, PCCW-HKT, New World Mobility (NWM) and old CSL branded SIM card, you may check details on their website.

Although those SIM cards are no longer produced, they may be still available in the market and work as usual.

csl. Local Prepaid SIM card and csl. All-in-one Prepaid SIM card[]

The Local Prepaid SIM is sold for HK$ 48 or 78 with the same face value while the All-in-one Prepaid is sold for HK$ 100 or 180 also with the face value accordance. Both types of SIM cards are available in all three sizes at 1O1O, csl, HKT stores, 7-Eleven, Vango, Circle K kiosks and other authorized dealers. They are valid for 180 days from activation or the last top-up. A monthly administration fee from HK$ 3 will be charged after 30 days for both types of SIM.

The difference between these two SIMs is that Local Prepaid SIM offers lower Hong Kong voice call rates, while All-in-one Prepaid SIM offers lower IDD rates to 30 foreign countries including Canada, China, most European countries and the US and the 1 GB package for a month.

See csl webpage for more details: Local Prepaid SIM. All-in-one Prepaid SIM

For data you need to add one of these passes (available for both types except #):

Volume Validity Price Activation
500 MB 1 hour HK$ 8 *101*532*4#
1.2 GB 1 day HK$ 18 *101*532*1#
2 GB 3 days HK$ 38 *101*532*2#
3 GB 7 days HK$ 68 *101*532*3#
300 MB 30 days HK$ 38 *101*835*1#
1 GB 30 days HK$ 48 *101*835*3#
1 GB 365 days HK$ 68 *101*835*4#
5 GB 365 days HK$ 168 *101*825*5#

Multiple passes can be purchased at the same time, but the validity and use of passes can be complicated. For details check their website.

These SIMs also support roaming in mainland China, Macau, and Taiwan in two add-ons:

  • 500 MB for 3 days: HK$ 48, *101*601*3#
  • 1 GB for 7 days: HK$ 98, *101*601*9#

To all packages unlimited csl. WiFi is added (for Local Mobile Prepaid SIM only, All-in-one Prepaid SIM has WiFi included already once you activate your SIM card). To get password, dial *111#. The monthly pass is auto-renewing. To stop, type *122#835*1#.

Local Octopus Prepaid SIM card[]

This SIM is sold exclusively at 7-Eleven stores in HK for HK$ 98 with HK$ 58 credit valid for 180 days, 300 MB of data for every 30 days (until 180 days after activation) and unlimited free WiFi access. The card can also be used as the Octopus Card with NFC-compatible phones (need to top-up the Octopus purse before use). This card is available as trio-sim (for all three SIM sizes). A monthly administration fee from HK$ 2.50 will be charged after 30 days. These data passes can be added:

Volume Validity Price Activation Code
1.2 GB 1 day HK$ 18 *122*532*1#
2 GB 3 days HK$ 38 *122*532*2#
3 GB 7 days HK$ 68 *122*532*3#
2 GB unlimited HK$ 218 *122*532*4#
800 MB + 100 mins 30 days HK$ 90 *122*532*5#

All packages come with unlimited free WiFi.

These SIMs can be difficult to find; some 7-Elevens don't stock SIM cards and others don't know that they carry the 7-Eleven Octopus SIM. Your best bet is to ask to see all the SIMs they have available, and be prepared to check in several stores. If you can't find the Octopus SIM in 7-Eleven, you may be able to buy a different 7-Eleven Connect SIM card and exchange it for an Octopus SIM at a csl. store (it also comes with a HK$ 20 recharge voucher). You can also exchange standard/micro Octopus SIMs for a nano Octopus SIM at a csl. store.

Discover Hong Kong Tourist SIM Card[]

This tourist SIM is released by the local Tourism Board and used to be on the PCCW-HKT network which has been merged to csl. now.

You can get the Discover Hong Kong Tourist SIM Card at any 1O1O Centre in town, including the new outlet at 5/F of the HKG Arrival Hall, more than 2,000 7-Eleven, Circle K or VanGO convenience stores, csl or HKT shops, the Hong Kong Tourism Board’s Kowloon Visitor Centre at the Star Ferry Concourse in Tsim Sha Tsui, GaryLine Travel, Nobeltime AV & Telecom and all Apple Stores in the city. It comes in all three sizes and gives speeds up to 4G/LTE:

  • HK$ 88: 3 GB, unlimited local calls and WiFi for 5 days plus HK$ 30 credit
  • HK$ 118: 8 GB, unlimited local calls and WiFi for 8 days plus HK$ 48 credit

For more data you can add 1.5 GB plus free WiFI for 5 days at HK$ 48 and for roaming data in China and Macau a HK$ 48 pass for max. 500 MB per 3 days by *101*601*3# or HK$ 98 for 1 GB per week by *101*601*9#. Note, that once your initial pack has expired, there is no pay per use for local call or sending text to a local number. You must purchase the HK$ 48 add-on instead.

Although your initial pack or add-on is valid for 5 or 8 days, your account remains open for 180 days from activation or last recharge. Unlike other prepaid cards, these types of SIM card don't have a monthly administration fee.

China-HK-Macau - Travel SIM card[]

Their new roaming SIM is sold only at 1O1O Centre of Arrivals Meeters & Greeters Hall, Level 5, Hong Kong Internatl. Airport for HK$ 218 in all three sizes. It includes an 8-days pass with unlimited HK calls, 5 GB HK data, unlimted csl. WiFi in HK and 1 GB roaming data in China and Macau.

For more data in HK you can add a 5-days pass of 1.5 GB, unlimited HK calls and WiFi for HK$ 48 or a roaming pass of 100 MB per day for mainland China and Macau at HK$ 40 by typing *131#. Like with the Discover Hong Kong Tourist SIM card, once your initial pack has expired, there is no pay per use for local call or sending text to a local number. You must purchase the HK$ 48 add-on instead.

Your account remains open for 180 days from activation or last recharge even your initial package expired. This type of SIM card doesn't have a monthly administration fee.

Other roaming SIM cards[]

For travellers in the region these further roaming SIM cards are sold:

  • for Macau, Taiwan, South Korea, Singapore, Malaysia, Thailand, Philippines, Japan and mainland China: 8 days and 3 GB (5 GB in promotion until 30/Nov/2019) and 1 GB local HK data at HK$ 238. As roaming add-ons: 100 MB per day at HK$ 40 by *101*601*2#
  • for USA, Canada, Australia and New Zealand: 15 days and 3 GB and 1 GB local HK data at HK$ 268.

Kumusta Ka, Hemat and Ceria []

CSL's prepaid SIM for domestic helpers may also be of interest for tourists who want more data and willing to accept slower speeds. Kumusta Ka is geared to Filipinos, Hemat and Ceria to Indonesians. These SIMs are usually found not in CSL stores, but in certain street stands selling them or in stores that cater to these populations. For a list of stores that carry them, see the bottom of this page.

The starter pack of Kumusta Ka is HK$ 38 and comes with 2 GB of data. There are three volume-based data add-ons available, with maximum speeds of 21 Mbps:

  • HK$ 38: 1 GB, activation: *101*414#
  • HK$ 88: 4 GB activation: *101*418#
  • HK$ 99: 10 GB activation: *101*400#

(Bonus 3 GB and 1000 local voice minutes on first activation until 30-Nov-19)

There are also time-based add-ons, with maximum speeds of 7.2Mbps:

  • HK$ 8: 1 hour, Activation: *101*832*2#
  • HK$ 28: 1 day, Activation: *101*832*3#
  • HK$78: 1 week, Activation: *101*832*4#

There is also a HK$ 88 30-day package, but at a lower speed of 3.6 Mbps, activate by dialing *101*420#. These plans all have a FUP of 15 GB after which usage will be throttled to 128kbps for the remainder of the period of the add-on.

This SIM also has discounted roaming add-ons:

  • HK$ 28: 500 MB for one day in Mainland China, Macau, Taiwan, Philippines and Indonesia
  • HK$ 70: 1 GB for 30 days in Philippines and Indonesia

HK Mobile Global Pass (Roaming SIM)[]

CSL also sells another prepaid roaming SIM at a lower cost through the same distributors that carry the domestic helper SIMs above. This SIM is usually sold at HK$ 80 in Hong Kong, found not in CSL stores but at various street stands around HK, and at higher prices on eBay or Amazon, and the initial package includes 2000 minutes and 1 GB of data in HK, and 5 GB of data good in Macau, Taiwan, South Korea, Singapore, Malaysia, Thailand, Philippines, Japan and mainland China for 8 days. Its main advantage over CSL's own-brand SIM is cost; it costs less than half CSL's own Asia roaming SIM, and the same package can be renewed, unlike the CSL-branded SIM:

  • HK$ 108: 5 GB of data for Macau, Taiwan, South Korea, Singapore, Malaysia, Thailand, Philippines, Japan and mainland China for 8 days, activate online or with code *601*101*7#

There are also additional roaming add-ons for the same countries that can be activated online (see next section for details):

  • HK$ 48: 1 GB of data for 1 day for same countries as above
  • HK$ 78: 2.5 GB of data for 4 days for same countries as above

As well as some packages only for mainland China, Macau, and Taiwan:

  • HK$ 48: 500 MB of data for 3 days
  • HK$ 98: 1 GB of data for 7 days

And a package for US, Canada, Australia, and New Zealand at HK$ 268 for 5 GB for 8 days.

In addition to these there are local data packages available:

  • HK$ 9: 500 MB data for 1 day
  • HK$ 18: 1.2 GB data for 1 day
  • HK$ 38: 2 GB data for 3 days
  • HK$ 68: 3 GB data for 7 days
  • HK$ 48: 1 GB data and 50 voice minutes for 30 days*
  • HK$ 68: 1 GB data and 150 voice minutes good for 365 days
  • HK$ 168: 5 GB data and 150 voice minutes good for 365 days

All packages above have maximum speeds of 42Mbps. This SIM has no "default" or "overage" rate for data; if you do not have a data package active, data will not function on this SIM. In addition, this SIM has one of the most generous expiration policies in Hong Kong- it is valid for 365 days after initial activation, and each top-up of HK$ 50 or greater increases the period to 365 days from that top-up.

Check balance and account management[]

For csl. branded prepaid SIMs (except Discover Hong Kong Tourist SIM), old one2free and old CSL branded SIM cards,

  • to check your mobile number, account balance, expiry date and subscribed packs: type *109#
  • for data and allowance enquiry: type *101#

All text messages are displayed in dual languages (Cantonese and English) as default.

For old PCCW-HKT prepaid SIMs and Discover Hong Kong Tourist SIM cards, use the following codes as they share different prepaid billing system with csl. even some of their products rebranded under csl.

  • for account balance: type ##122#

Text messages displayed in dual languages (Cantonese and English).

For all prepaid cards, no matter new csl, old one2free or old PCCW-HKT branded prepaid SIM, csl allows you to log-on to their prepaid online services "My Account". Your account provides allowances and balance enquiry. You may select data passes and value added services (including some that may only be available here and not available for activation by USSD code), and set preferences (roaming, language, promotional messages, reset passcode or change passcode) and recharge (by credit cards, recharge vouchers).

Use your WiFi log-on passcode to log-on to your account. Otherwise, press *111# to get your PIN or click here. For PCCW branded SIMs or Discover Hong Kong Tourist Prepaid SIM, your passcode is already printed on the back of your credit card sized SIM holder, next to your phone number.


Common recharge methods for tourists are recharge vouchers, payment kiosk in csl. shops and online by credit cards. Validity will be extended for 180 days from the recharge date for all cards mentioned under this heading. csl. provides additional bonus up to 33% on top of your recharge amount for selected types of prepaid cards. Check your prepaid card details on their website.

  • by recharge vouchers: available for HK$ 50, 100, 200, 300, 1000 at all 1O1O, csl, HKT Stores, Circle K, Vango convenience stores and authorized dealers. Follow instructions on prepaid vouchers, call 179179 (press 1 for English, select 1 for recharge. Then, follow voice instructions) or use vouchers online by log on to your account or click here. Check whether vouchers are the new ones as only the new csl vouchers can be used on new csl, old one2free, old PCCW-HKT, old NWM (not mentioned in this article) and old CSL branded prepaid SIM. Old PCCW recharge vouchers can only be used on PCCW branded prepaid SIM and Discover Hong Kong Tourist Prepaid SIM cards.
    • Note that the domestic helper and HK Mobile Global Pass SIMs require special Kumusta Ka vouchers instead of the standard csl or PCCW vouchers. These can be found at stores catering to Filipinos, and also street stands that sell these SIMs. These vouchers are available in HK$ 20, HK$ 50, and HK$ 100, with a HK$ 10 bonus on the HK$ 100 voucher. If you are having difficulty finding these vouchers, simply use the online top-up system, as it is the same for all CSL SIMs.
  • at a payment kiosk: available for HK$ 50, 100, 200, 300 and located in all csl. shops [Shops]. Payable by credit cards or Octopus Card, the commonly used electronic stored value card in the city.
  • online: for HK$ 50-300. Pay by any credit cards or Alipay from China. Click here for recharge by credit card or log on to your account.

More info[]

  • new APN: mobile
  • APN for HK Mobile Global Pass: pccw
  • website:
  • customer services: (+852) 179179, press 1 for English, then 3, 2, 0 to speak to a representative.

China Mobile Hong Kong (CMHK)[]

China mobile

China Mobile from mainland China is the biggest network provider of the world as far as the number of customers is concerned. It operates a network in Hong Kong too (CMHK). Unlike in mainland China its 3G and 4G is fully compatible with GSM-devices from all over the world and data are not censored on Hong Kong SIM cards. Sale of their 2G SIM cards has been discontinued, but may be still available and work as usual in the market. Check the package for '4G/3G' wording for the 4G/3G Prepaid SIM.

4G/3G Data and Voice Prepaid SIM card[]

This is their regular prepaid SIM on 3G and 4G. It's sold for HK$ 80 with a credit of HK$ 78 valid for 180 days. Default data rate is 0.5 HK$ with a daily cap (at midnight) at HK$ 28 with a FUP of 1 GB per day, throttled to 128 kbps beyond. A monthly administration fee of HK$ 2 will be charged once you activate your SIM and recurred every 30 days.

You can add these data packs for more high-speed data, all packs support 4G network, but data speed depends on your subscribed package:

Volume Validity Price max. Speed Activation
3 GB 5 days HK$ 48 4G/LTE *103*100*07#
200 MB % HK$ 50 4G/LTE *103*100*01#
1 GB % HK$ 148 4G/LTE *103*100*02#
1 GB 10 days HK$ 68 14.4 Mbit/s *103*100*08#
unlimited* 10 days HK$ 30 384 kbit/s *103*100*09#
3 GB 30 days HK$ 68 7.2 Mbits/s ????

*Tethering and P2P access are not allowed on their "Lite Unlimited Data Package". Use only on handsets with a screen smaller than 7".

% Same as the validity date of the SIM card


CMHK's MySIM is primarily local-only but contains more data per HK$ compared to the network's other prepaid offers. It comes in 4G and 5G variants, costing HK$33 and HK$48, respectively. These are available from 7-Eleven, Circle K and CMHK's website.



4G 33 50* 5,000 30
5G 48 3** n/a 30

*at 4G/LTE speeds, afterwards unlimited at 128kbps; **included for free when SIM is purchased, additional data should be purchased from remaining balance (see below)

Users can top their main balance and purchase the following additional bundles, the cost of which is deducted from the main balance:





10 90 n/a n/a 100 -
10 1 500 MB n/a -
18 2 1 GB n/a -
18 30 1 GB ✅* n/a -
25 7 2 GB n/a -
33 30 60 GB 5,000 -
43 30 60 GB 5,000 500 MB roaming for mainland China and Macau
48 30 5 GB ✅* n/a -
88 90 120 GB 10,000 -
88 30 10 GB ✅* n/a -
150 90 20 GB ✅* n/a -

*For use on 5G SIM only

4G/3G Individual Traveler SIM[]

If a 3 GB 5-day package is all you need, this is the cheaper way to go. This SIM is sold for HK$ 68 with the package activated, ready to use, and HK$ 18 credit available for any voice or texting needs. Your account is valid for 90 days if you buy and activate your SIM card at CMHK Shop. For more data you can add one of the packages mentioned above. The same default rate applies as well. A monthly recurring administration fee of HK$ 2 will be charged once you activate your SIM.

China Roaming SIM cards (Big Bay area)[]

China Mobile sells many different roaming SIM cards with a data allowance for HK and mainland China on its network there. They are a good way to bypass the "Great Firewall of China". But for China Mobile you need to have devices for their 3G and 4G frequencies, some of which are rarely used outside of China (see China section).

  • Their SIM cards to be used in Hong Kong, China and Macao are called Big Bay Area SIM cards. They are all once-off and can't be refilled (overuse at 128 kbps):
    • for 3 days: HK$ 98 with up to 2 GB
    • for 10 days: HK$ 148 with up to 3 GB, 100 mins, 100 SMS
    • for 30 days: HK$ 198 with up to 4 GB, 100 mins, 100 SMS
    • for 365 days: HK$ 488 with up to 8 GB
  • Their Mainland China SIM card for HK$ 120 face value has packages for HK (see Voice cards above) and these monthly roaming packages:
    • for mainland China: 200 MB: HK$ 38, 2 GB: HK$ 98 or 4 GB: HK$ 168
    • for Macao: 1 GB for 3 days: HK$ 28
  • Their 10-day Mainland China SIM for HK$ 108 has 3 GB for 10 days in HK and China. It can be refilled by add-ons at HK$ for another 1 GB for 10 days
  • Their 365-day Mainland China SIM for HK$ 338 has 8 GB for a year in HK and China.

Other roaming SIM cards[]

They offer some more roaming SIM cards (once off, no refills) for the Asia area and beyond:

  • for HK (China Mobile), Mainland China (CM), South Korea (SK Telecom), Japan (Softbank), Taiwan (Chunghwa Telecom), Thaliand (True), Singapore (Starhub), Philippines (Smart), Malaysia (Maxis), Vietnam (Viettel), Saudi Arabia (Mobily), Qatar (Ooredoo), Macao (CTM), Kuwait (Ooredoo in 3G only) and Indonesia (Telkomsel in 3G only) with 3 GB for 7 days: HK$ 188
  • for Singapore (Starhub), Malaysia (Maxis) and Thaliand (True) with 5 GB for 7 days: HK 128
  • for Taiwan (Chungwha) with 5 GB for 7 days: HK 118
  • for Japan (Softbank) with 5 GB for 7 days: HK$ 218
  • for South Korea (SK Telecom) with 5 GB for 7 days HK$ 288
  • for Russia (MTS) with 3 GB for 10 days: HK$ 158
  • for Australia (Optus) and New Zealand (Spark in 3G only) with 3 GB for 15 days: HK$ 128

SIM card activation and set-up[]

No matter which SIM you have, put your SIM in your phone and make the first call (or call the free prepaid self-help hotline 193193), follow the voice instructions to set up language. You will hear your prepaid phone number, balance, expiry date and also receive a text message with all the information just mentioned.

For 4G/3G prepaid SIM or data roaming sim (not mentioned in this section), you can also put your SIM into a smartphone, connect to network and activation completed once you received a welcome text message. Cantonese will be default language in most cases.

In case you need to change language, call free self-help hotline 193193. Press 8 for language setting, then 2 for English (or 1 for Cantonese).

To change the language on China Mobile (CMHK) from Chinese to English, call : 193193 , and wait until silent. Then press : 8 > 2 > 1 and system language will change to English.

SIM card balance enquiry and management[]

To check balance and allowance (for 3G/4G Prepaid Cards), press *#130#. You will receive a prompt and follow by a text message with the summary details shown as the set up language you have chosen. Follow steps mentioned in previous section to change language.

Alternatively, download the CMHK App "1CM" or visit their website to check your prepaid balance, subscribe or manage value-added services (such as data packs), and recharge by credit cards or vouchers. A simple registration is needed beforehand. You need to enter verification code sent to you, then provide and verify your email address, and set up your account passcode.

Mobile Duck[]

CMHK subbrand Mobile Duck offers a variety of 4G and 5G sim cards. Some of these are intended primarily for use in Hong Kong but others offer some roaming data for Macau, mainland China, and Taiwan. These are available through accredited dealers and not through CMHK stores directly. Some of the Mobile Duck sim cards can be topped up whilst others cannot.


CMHK provides a wide range of recharge methods. Recharging HK$ 50 or more will extend your card validity for 180 days from the recharge date. Recharging less than HK$ 50 will only extend 30 days or will not extend it at all if your original expiry date is longer. Note that most roaming SIM cards are once off and can't be refilled.

CMHK provides 5-30% bonus on top of your recharge amount. In addition, an additional 5% bonus will be provided if you recharge through Octopus Self-service Payment, Credit Card Auto-Fill, Online Refill and PPS with recharge amount HK$ 50 -199. Check your prepaid card details on CMHK website .

The following are some common recharge methods for tourists.

  • by Flex-refill: from HK$ 10, available at CMHK Shops, payable by cash (HK$) or credit cards. Credit will be available to your account in 15 minutes.
  • by Octopus self-service payment: from HK$ 10, available at Octopus self-service payment machine in CMHK shops, payable by Octopus Card, the commonly used electronic stored value card in the city. Credit will be available to your account in 15 minutes.
  • by recharge vouchers: with face values of HK$ 30, 50, 100, 200, 300, available at CMHK Shops, Circle K, Vango Kiosks, and authorized dealers (such as newspaper stands). Each voucher must be used before its own expiry date. Follow instructions on vouchers to recharge, use CMHK app (Click Account, then Prepaid Card Refill and choose Activate Refill Voucher) or activate online. Credit will be available to your account immediately.
  • by a HK$ 100 Electronic Refill Voucher: valued at HK$ 100, exclusively sold at any 7-Eleven convenience store in the city. Vouchers are printed on receipt paper, so it's advised to use it quickly as it is easy to lose or damage. Instructions are printed on the voucher.
  • online: for HK$ 30-1000, use CMHK website or CMHK app. Payable by Visa, MasterCard, or UnionPay (mainland issued cards only).

More info[]

  • website:
  • customer services: (+852) 2945 8888, press 2 for English, then your prepaid number, press 6 in next menu to speak to a representative. Local call rates apply.

Three (3, by Hutchison Whampoa Ltd.)[]


Three offers 2G, 3G, 4G/LTE mobile telecommunications and Wi-Fi services in Hong Kong. The MTR (metro, subway) is fully covered by Three's LTE now.

They offer a huge portfolio of different SIM cards on 3G only and some on 4G too which are shown one by one. Their “face value” is at the same time purchase price and preloaded credit. An “administration fee” of HK$ 2.50 per month is imposed on all cards.

To recharge, buy vouchers and enter ##105*<16-digit PIN>#. Online you can use credit cards and Alipay. A recharge of up to HK$ 99 gives 90 days of service, of HK$ 100-199 gives HK$ 10 bouns and 180 days of service, of HK$ 200-299 gives HK$ 40 and 180 days of service, and of more than HK$ 300 gives HK$ 100 bonus and 1 year of service.

Three sends out SMS notifications about balance, expiration and status of packages, so be sure to set the system language to English, once you have inserted the SIM: press ##107*2#.

HK Local Prepaid SIM (2G, 3G - no 4G/LTE)[]

Their standard voice and data SIM sells for HK$ 48 or HK$ 98. Data is HK$ 2 per MB and beyond unlimited with a daily cap of HK$ 28 (until midnight) and a monthly cap of HK$ 338. A daily and monthly FUP of 5 GB applies. There is also the option to add packages with their own limits or FUPs; a 7-day package is available for HK$ 63 (FUP 2 GB), or you can add these packages valid for 30 days:

  • 1 GB: HK$ 48
  • 2 GB: HK$ 78
  • FUP 5 GB: HK$ 188

The default language is in Chinese and it's a huge hassle to change as you have to jump through all the phone-in hurdles and unwanted and highly irritating advertising to reach someone, who can change it to English for you. There is no magic code!

Hong Kong Visitor Prepaid SIM (2G, 3G - no 4G/LTE)[]

This voice and data SIM has a face value of HK$ 128 and the same data rates as the local prepaid SIM, but no add-on packages. Instead, you can buy for HK$ 88 a “3-day-pass” package to have unlimited local calls and data for 3 days. To activate press *127*388#, to deactivate #127*388#

SoSIM (2G, 3G, 4G/LTE)[]

SoSIM is Three's budget brand. These SIM cards are sold at HK$ 33 and are available from PARKnSHOP, Watsons, and SOSIM's eShop. Once real-name registration is complete, it comes with 50 GB of local open access data at 42 mbps, 1,500 minutes of calls which you can swap for a travel package within 48 hours. The travel package provides 500 MB of fair use data per day for 5 days to Mainland China, Macau, Japan, South Korea, Singapore, Malaysia, Thailand, and Taiwan and 3 GB of data in Hong Kong for 30 days. Once the initial 30-day package has lapsed, you have these packages to top up to:



10 1 500 MB n/a n/a
18 2 2 GB n/a n/a
25 7 5 GB n/a n/a
38 30 60 GB 5,000 2 4.5G speed boosters (each good for 1 day)

2 YouTube data passes (each good for 1 day)

50 30 60 GB 5,000 Unlimited streaming data for Disney+, Netflix, HMVOD, myTV Super, and Apple TV+ (subscriptions must be purchased separately)
50 30 60 GB 5,000 Unlimited music data for local use of Apple Music & KKBOX (subscriptions must be purchased separately)
78 30 60 GB 5,000 50GB social media data for local use of Facebook, Instagram, WhatsApp, LINE, WeChat and Signal

Night Fever Unlimited (23.00-07.00) Unlimited local data for (subscriptions must be purchased separately):

  • YouTube, Disney+, Netflix, HMVOD, myTV Super and Apple TV+
  • Apple Music & KKBOX
103 90 120 GB 10,000 6 4.5G speed boosters (each good for 1 day)

6 YouTube data passes (each good for 1 day)

139 90 120 GB 10,000 Unlimited streaming data for Disney+, Netflix, HMVOD, myTV Super, and Apple TV+ (subscriptions must be purchased separately)

All in-One Prepaid SIM (2G, 3G, 4G/LTE)[]

Their standard voice and data SIM sells in two ways:

  • from their automated selfserve kiosk called Live Box for HK$ 38
  • in 3 shops or resellers for HK$ 88 and HK$ 138

For data they offer these packages:

Data Time Price Activation
1.5 GB 1 day HK$ 18 *127*011#
3 GB 3 days HK$ 38 *127*012#
4 GB 7 days HK$ 68 *127*013#
5 GB 14 days HK$ 88 *127*014#
500 MB 30 days HK$ 38 *127*001#
1 GB HK$ 48 *127*002#
3 GB HK$ 98 *127*003#
5 GB HK$ 138 *127*004#
12 GB 365 days HK$ 365 *127*005#

One day is valid until midnight. All packages auto-renew, to deactivate replace first * by # in activation code.

The default language is in Chinese and it's a huge hassle to change as you have to jump through all the phone-in hurdles and unwanted and highly irritating advertising to reach someone, who can change it to English for you. There is no magic code!

Local Data SIM (2G, 3G, 4G/LTE)[]

Their 3G/4G voice and data SIM with monthly packages. They are sold in three sizes:

  • 1 GB: HK$ 168
  • 2 GB: HK$ 248
  • 3 GB: HK$ 298

This Data Package is valid for 30 days from the day of package subscription. The package will be terminated after package end date (cut-off time is 23:59h). Manual re-subscription is required after package expired.

To add data, the rates are equal to the start-up prices. Text code *127*610# for 1 GB, *127*620# for 2 GB and *127*630# for 3 GB. To get free Three WiFi enter *127*8#.

Local day pass data SIM (2G, 3G, 4G/LTE)[]

This is the same product with voice, text and data on a time-based package. They are sold in three sizes:

  • 2 days: HK$ 38 – FUP: 2.5 GB
  • 7 days: HK$ 88 – FUP: 3.5 GB
  • 14 days: HK$ 168 – FUP: 5 GB

This package is valid for 2/7/14-days from the day of package subscription. The package will be terminated after package end date (cut-off time is 23:59). Manual re-subscription is required after package expired.

To re-subscribe type *127*602# for two days, *127*607# for 7 days or *127*600# for 14 days. Same prices as above. To get free Three WiFi enter *127*8#.

When you have reached the usage level for your package, the Fair Usage Policy will be applied. While you can still continue to use the service. However, your speed may be throttled to no less than 128 kbps.

Data Prepaid SIM (3G, 4G/LTE)[]

This 3G/4G SIM has voice and text too and is sold for a face value of HK$ 198. Default data is HK$ 2 per MB capped at 33 HK$ per day. For this SIM, they offer three different data packages:

Volume Validity Price Activation Type
500 MB 10 days HK$ 63 *127*609# once-off
300 MB 30 days HK$ 50 *127*650# auto-renew
1.5 GB 30 days HK$ 178 *127*617# auto-renew

Roaming Pass

1 day HK$ 98 *127*31# auto-renew

Packages only auto-renew if there is credit. Once you stop, the remaining data balance will be lost. The roaming pass gives you unlimited data until midnight HK time on China Unicom and Three Macau networks. The auto-renew can be stopped by entering the activation code again.

TriHalo SIM (3G, 4G/LTE)[]

This 3G/4G prepaid SIM is a product aimed at Indonesian domestic helpers living in Hong Kong, but is also contains some of the most affordable 4G data packages in the 3HK lineup and is exempt from the administration fee levied on the others. It costs HK$ 38 for the SIM with the same amount of credit loaded and is valid for 90 days from activation.

Note: This SIM is not sold directly in 3Shops, but only in certain Indonesian grocery stores, full list of locations here.

Volume Validity Price Activation
2 GB 30 days HK$ 38 *127*605#
Unlimited (4 GB FUP) 30 days HK$ 78 *127*606#
Unlimited (6 GB FUP) 30 days HK$ 88 *127*709#
8 GB 30 days HK$ 98 *127*611#
Unlimited (11pm to 7am) 30 days HK$ 30 *127*612#

In addition to the above, until 31 December 2019, the following bonuses are available when using the specially designated TriHalo top-up vouchers:

  • HK$ 20 (HK$ 6 bonus)
  • HK$ 50 (HK$ 15 bonus)
  • HK$ 100 (HK$ 30 bonus)

For roaming, the 300 MB and 1.2 GB China + Macau roaming data packages (refer to the Roaming SIM section below) are available on this SIM, as well as roaming in Indonesia for HK$ 68 for 1 GB valid for 14 days (*127*662# to activate).

Roaming Data SIM (for Mainland China and Macau)[]

Three has further improved its roaming SIMs for travelers to mainland China and Macau. They are sold for use in Mainland China, Hong Kong and Macau. It's given out in two sizes:

  • for HK$ 98: with a 2 GB data pass for 30 days
  • for HK$ 488: with a 8 GB data pass for year

The SIM is valid for 90 days activated. Validity can be extended by Top-ups. This offer is now one of only two providers currently offering a long-validity (1 year) roaming package for China. The following offers are valid on China Unicom network in China and Three network in Macau. Use the listed USSD codes to subscribe and unsubscribe after the initial (non-renew) allowance:

Price Validity Data Activation
HK$ 38 30 days 300 MB *127*671#
HK$ 78 10 days 1.2 GB *127*672#
HK$ 98 30 days 2 GB *127*673#
HK$ 488 365 days 8 GB *127*674#

In addition to the listed prices, Three gives out bonus roaming data for online top-ups:

Top-up Validity Data Bonus
HK$ 100-199 90 days 0.5 GB
HK$ 200-299 365 days 1 GB
HK$ 300-399 365 days 1.5 GB
HK$ 400-499 365 days 2 GB
HK$ 500+ 365 days 2.5 GB

With the top-up bonus scheme and new data packages, this is now the most cost-effective solution for mainland roaming data on the China Unicom network.

Other roaming SIM cards[]

Three also gives out a variety of different data SIMs for roaming in Asia and beyond:

  • Worldwide Travel SIM for most countries in Asia, Oceania and Europe and some in Africa and America:
    • for 15 days and 1.5 GB: HK$ 138
    • for 30 days and 3 GB: HK$ 248
    • add-ons: 10 days: HK$ 68, *127*698#, 15 days: HK$ 138. *127*699#, 30 days: HK$ 248, *127*700#
  • for Japan and South Korea: 7 days with 3 GB: HK$ 162
  • for Japan only: 10 days and 10 GB: HK$ 188
  • for South Korea only: 8 days and 10 GB: HK$ 105
  • for Taiwan: 10 days and 10 GB: HK$ 128
  • for Singapore, Thailand and Malaysia: 10 days and 3 GB: HK$ 108
  • for Australia and New Zealand: 14 days and 2.5 GB: HK$ 252
  • for South Korea, Japan, Taiwan, Thailand, Singapore, Indonesia, Philippines, Malaysia, New Zealand and Australia:
    • for 4 days: HK$ 248
    • for 7 days: HK$ 288

Three Wi-Fi Service[]

Three provides Wi-Fi service at over 20,000 hotspots in Hong Kong. This service is using the auto-login function of smartphones. Once you are subscribed to the Wi-Fi Service, your phone will automatically login as soon as you near a Three Wi-Fi hotspot.

All SIM cards with the word "Data" in their name (i.e. "4G LTE Data Prepaid SIM Card"), have the Wi-Fi service included for free. This service needs to be activated. To activate dial *127*8#.

For all other SIM cards the WiFi service is $18 per month (30 days). To activate send blank SMS to 503106. To deactivate login to your account here.

Check balance and account management[]

Dial ##107# for account and usage balance. For a full text menu of packages and services available, with subscription short code, dial *#107#.

Default language and text messages may be in Cantonese. To change language to English, call the free self-help hotline 1753175 while you are in Hong Kong with your 3 SIM. Press 5 for language setting and then 2 for English (or 1 for Cantonese).

If you want to access the self-help hotline (+852 1753175) with landlines or from overseas, set up a 6 digit passcode first while you are in Hong Kong (Note that this passcode is separated with 3Care passcode). Simply call 1753175 in Hong Kong with your 3 SIM, press 2 and follow the voice instructions.

Alternatively, you can visit 3Care online account to check balance, recharge, set up Wi-Fi password and roaming data settings. Note that if you want to subscribe data packages or check usage balance, you still need to use the short code.

You will receive an SMS with your mobile no., account balance, validity, check digit (for PPS, a local fund transfer system, or ATM transfer use only) and passcode once you activate the SIM card. Use the passcode provided to logon 3Care, or text a blank SMS to 503175 for free to get back your passcode.


For compatible phones Three has issued eSIMs that can be downloaded and added by local and roaming plans:

  • for Hong Kong only:
    • 4 GB for 7 days: HK$ 68
    • 5 GB for 14 days: HK$ 88
    • 1 GB for 30 days: HK$ 48
    • 3 GB for 30 days: HK$ 98
    • 5 GB for 30 days: HK$ 138
    • 12 GB for 365 days:HK$ 365
  • for China, Macau, Taiwan, Japan, South Korea, Singapore, Malaysia, Thailand, Philippines, Vietnam, Australia, USA, Canada, UK, Italy, Sweden, Ireland, Denmark, Austria, France, India, Guam, Mexico, Indonesia, Sri Lanka, Israel, Kuwait and Myanmar:
    • for 1 day and 500 MB: HK$ 15
    • for 10 days and 5 GB: HK$ 135

For more information about their eSIMs check here:

More info[]

  • APN for 3G SIM cards:
  • APN for 4G SIM cards:
  • APN for tethering:
  • website:
  • customer services: (+852) 1033



Though SmarTone is the smallest operator in the city by market share, it constantly gets good marks for its 3G, 4G and 5G service.

Availability []

Their SIM cards are available in all sizes at all SmarTone stores (locator), at more than 900 authorised dealers (list), in 7-Eleven and Circle K stores and at their vending machines at Mong Kok East and Kowloon Tong stations.

Broadband & Voice Stored-Value SIM[]

This type of SIM card used to be the only prepaid product offered. It comes in different varieties:

  • at HK$ 98: Broadband & Voice Stored-Value SIM with 4G Hong Kong, China and Macau data
  • at HK$ 118: Broadband & Voice Stored-Value SIM with 5G - A fixed monthly charge
  • at HK$ 65: Broadband & Voice Stored-Value SIM with 4G - A fixed monthly charge included with data & voice call
  • at HK$ 48: Broadband & Voice Stored-Value SIM with 4G - Local Data charge in hourly basis

A monthly recurring administration fee of HK$ 2.50 will be charged once you activate your SIM for all versions.

Data plans differ between the different starters:

  • on the HK$ 48 starter: HK$ 1 per hour for unlimited data usage. A FUP applies (see below).
  • on the HK$ 65 starter: Always-on data with 5 GB + 2000 Local Voice Minutes for 30 days in 21 Mbps, when the data use reaches the fair usage level of 5GB, the data service will continue at a speed up to 1Mbps until next payment date
  • on the HK$ 118 starter these 5G data packs are offered:
Data Validity Price Activation
5GB 30 days HK $48 *111*308#
10GB 30 days HK $88 *111*309#
12GB 90 days HK $118 *111*310#
  • on the HK$ 98 starter these data packs are offered valid in Hong Kong and Macao:
Data Validity Price Activation
unlimited 1 hour HK$ 8 *111*601#
unlimited 1 day HK$ 24 *111*201#
unlimited (@

max. 384 kbps)

3 days HK$ 38 *111*204#
7 days HK$ 68 *111*205#
2 GB 3 days HK$ 38 *111*202#
3 GB 7 days HK$ 68 *111*203#
300 MB 30 days HK$ 38 *111*196#
2 GB 30 days HK$ 168 *111*193#
3 GB 30 days HK$ 248 *111*194#
4 GB 30 days HK$ 298 *111*195#
WiFi: unlimited 1 day HK$ 5 *111*161#

For the WiFi Day Pass you will receive a SMS including user name and password after successful subscription. You can then select the WiFi network (SSID) “Y5ZONE“ under your device settings and login through browser. You may visit the website of Y5ZONE to search for a hotspot.

A day for SmarTone packages always counts until midnight local time. Data use in Macau is debited at local Hong Kong rates from the package on the HK$ 98 plan.

There are two different FUPs (Fair Usage Policy) in effect depending on what SIM you have purchased. Once you have reached 5GB in a month on an unlimited pack, the following can happen:

HK$ 48 starter: Data service continues without speed throttling or data capping, but access to network resources will be given lower priority and data service experience may be affected.

HK$ 98 starter: Data will be throttled to no more than 384kbps.

Tethering is not allowed according to SmarTone, but not blocked. Tethering, Facetime, VoIP and WhatsApp calls are possible.


No matter which type of SIM you have, once you insert the SIM into your phone, the card is automatically activated and you will be receiving a 6-digit "SIM card PIN". Be sure to save this PIN. This PIN is needed later for different actions like recharging online (see below) or when calling customer services.


You can recharge by buying recharge vouchers at any SmarTone Stores or authorised deals with SmarTone signage (eg. selected Newspaper Stand).

If you are in Hong Kong and on the SmarTone network, you can easily recharge online by visiting their Top-up site.

If you are abroad or want to top-up on a desktop or other devices, visit their Online Recharge Services and pay by a credit card. You need your phone number and the 6-digit "SIM card PIN" you've got once you activated your card.

Your SIM card is valid for 180 days from the activation date. Once you recharge HK$ 50 or more, your validity is reset for another 180 days.

Check balance, validity and account management[]

To check balance, dial *111#. You will receive a SMS with the information about expiry date, store value and data charge consumed.

Travel Data Card[]

For cheap roaming in other Asian countries, they sell a special SIM card in all three sizes called Travel Data Card. 4G is included with supportable 4G devices.

  • for China (China Unicom) and Macau (SmarTone) HK$ 88:
    • 2GB for 1 day, when the Fair Usage Data Threshold applicable 2GB to the customer, the data speed will be set at up to 128kbps while you continue to enjoy data roaming service.: HK$ 8
  • for China (China Unicom) and Macau (SmarTone), Japan (Softbank), Taiwan (Chungwha), Singapore (M1), Malaysia (Celcom) and Indonesia (XL Axiata), South Korea (KT), Thailand (Dtac) for 8 days (FUP: 5 GB) : HK$ 158

The SIM card will be automatically activated once data has been used upon roaming. Data service can be used from the activation date until midnight on the last day. The card supports roaming data only (including tethering). Voice, SMS and other services are not available. The card is for once-off use only, top-ups are not applicable.

More info []

  • APN: smartone
  • APN for tethering: internet
  • Website:
  • Customer Services: (+852) 2880 2688, local rates apply.

Multi-byte Info[]


Multibyte Info Group was founded in 2000 and received a Hong Kong MVNO license. They are running 4G/LTE services in Hong Kong on Three HK and China Mobile HK mobile networks. They mainly focus on China-Hong Kong cross border products.

Their SIM cards come without registration and data won't be censored in China. They have some good prepaid data products for users who require data service and long duration in both China and Hong Kong. In mainland China they will use China Unicom's coverage in 2G,3G and 4G/LTE (check China Unicom in our China section for compatibility). Tethering may be restricted in China, but works fine in HK.

Availability []

Some of their SIM cards are available online through . They will ship this card worldwide or with an option to pick up at HK Airport's Post Office, or you can purchase them at various stands along Ap Liu Street (see "Registration and Availability").

Data packages []

These data packages can be used both in HK and mainland China:

Validity Volume Price
3 days 500 MB HK$ 50
10 days 1.5 GB HK$ 108
2 GB HK$ 128
15 days 1.5 GB HK$ 78
3 GB HK$ 188
30 days 3 GB HK$ 208
120 days 1.2 GB HK$ 148
180 days 3 GB HK$ 248
365 days 2 GB HK$ 168
5 GB HK$ 258

SIM cards can be topped up for more volume on their website, but not extended in time.

Note: The packages mentioned above are spread out across a few different SIMs. For example, the 365-day packages are separate SIMs, the 3-day 500MB offer is a separate SIM, etc. Make sure the offer you want is available on the SIM you purchase.

More info []

China Unicom Hong Kong[]

China unicom

The second largest mobile network provider in mainland China acts as a MVNO in Hong Kong. Here it operates on the network of Three and some newer voice SIMs use the csl. network instead.

China Unicom HK doesn’t offer good prices for the city, but hassle-free roaming cards for their network in mainland China. They come without registration and data won't be censored.

China roaming SIM cards[]

  • for Hong Kong (Three) and Mainland China (China Unicom):
    • 3 GB for 5 days: HK$ 118, no extension
    • 5 GB for 8 days: HK$ 180, add-on: same package at HK$ 100
    • Cross Border King for 30 days at HK$ 99 face value with these packages
      • for HK: 1.5 GB for 5 days HK$ 48, 500 MB for 30 days: HK$ 50 and 2 GB for 30 days: HK$ 118
      • for HK, China and Macao: 500 MB for 7 days: HK$ 48, 500 MB for 30 days: HK$ 68, 1 GB for 30 days: HK$ 88, 2 GB for 30 days: HK$ 148
  • for the Guandong province (China Unicom), Hong Kong (Three) and Macao (CTM):
    • 3 GB for 3 days: HK$ 48, no extension possible
    • 4 GB for 15 days: HK$ 78, no extension possible
  • for Hong Kong (Three) and Mainland China (China Unicom), Taiwan (T-Star) and Macao (CTM):
    • 5 GB for 15 days: HK$ 178, no extension
    • 6 GB for 30 days: HK$ 240, no extension
  • for Hong Kong (Three) and Macao (CTM):
    • 900 MB for 3 days: HK$ 48, no extension
    • 3 GB for 8 days: HK$ 68, no extension
    • 3 GB and 300 mins for 8 days: HK$ 88, no extension

Asian roaming SIM cards[]

Note that all of these roaming SIM cards are once-off and can't be refilled:

  • for Hong Kong, Singapore, Thailand, Malaysia, Indonesia, Philippines, Cambodia , Laos, Myanmar: 3 GB for 8 days: HK$ 118
  • for Hong Kong, Macau, Taiwan, Japan, South Korea, Singapore, Thailand, Malaysia, Laos, Indonesia Philippines, Vietnam, Cambodia, Myanmar:
    • 500 MB per day for 4 days: HK$ 68
    • 500 MB per day for 6 days: HK$ 99
    • 3 GB for 8 days: HK$ 138
    • 4 GB for 12 days: HK$ 158
  • for South Korea:
    • 2 GB for 5 days: HK$ 98
    • 6 GB for 8 days: HK$ 158
  • for Thailand: 3 GB for 8 days: HK$ 88
  • for Singapore, Malaysia and Thailand: 300 MB per day and 20 mins for 8 days: HK$ 188
  • for Singapore:
    • 2 GB for 6 days: HK$ 118
    • 300 MB per day for 8 days: HK$ 188
  • for Vietnam; 300 MB per day for 12 days: HK$ 88
  • for Japan: 2 GB for 5 days: HK$ 98

More info[]

Lycamobile (suspended)[]


Lycamobile from Britain soft-launched in April 2015 as one of the MVNOs in the city. It used the network of Three in 2G, 3G, but no 4G/LTE support and gives free calls amongst Lycamobile users.

In April 2018 we received the following notice from the local regulator OFCA:

Lycamobile Hong Kong Limited (“Lycamobile”) (now renamed as “Zaritelcom”) is a mobile virtual network operator (“MVNO”) offering predominantly prepaid mobile services in Hong Kong.

Recently, the Office of the Communications Authority (“OFCA”) received complaints from subscribers of Lycamobile that they could not access the services. As confirmed with Lycamobile, its services were suspended from 6 April 2018 and it could not ascertain when the services can be resumed.

In the light of the above, members of the public are advised not to buy any SIM cards offered by Lycamobile. For existing customers of Lycamobile, they are advised not to recharge their prepaid SIM cards and to approach Lycamobile or its distributors/resellers for any arrangements arising from the service suspension.

Affected customers who wish to continue to use mobile services with the existing numbers may approach other mobile service providers for number porting. OFCA is coordinating with these providers to facilitate the number porting requests and will take any necessary action in view of the development of the situation.

In summer 2018 it added: ‘In view of Lycamobile’s failure to demonstrate capability to resume the provision of service in a satisfactory manner, the Communications Authority has decided not to renew Lycamobile’s licence upon its expiry on 31 July 2018. With effect from 1 August 2018, Lycamobile will no longer be authorised to provide any public telecommunications service in Hong Kong. To avoid any financial loss, OFCA reminds members of the public not to purchase any SIMcards of Lycamobile remaining in circulation in the market.’
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