Talk:All countries2/@comment-91.152.194.201-20170329174036/@comment-194.136.18.66-20170330072614

May be even better to have just Virtual SIM from U2  ( drop extra weight from lagguage) but in this case it start to be similar to

http://www.transatel-datasim.com/prepaid-world-data-sim-card/ Transatel SIM.

But U2 box has extended range of LTE bands what help to travel woldwide with 4G connectivity.

I think typical android phone has very limited, regional set of supported LTE bands.

I know only one advanced phone : https://www.bittium.com/shop with connectivity:

LTE 
 * 3GPP rel10 (LTE Advanced)
 * FDD Cat4, DL 150 Mbit/s, UL 50 Mbit/s
 * IMS/VoLTE capable
 * Band configuration: B2 (1900), B3 (1800), B4 (1700), B5 (850), B7 (2600), B13 (700), B14 (700), B17 (700), B20 (800)

UMTS/HSPA  GSM/GPRS/EDGE
 * 3GPP rel8, HSPA+, DL 42 Mbit/s, UL 5.76 Mbit/s
 * Band configuration:  B1 (2100), B2 (1900), B4 (1700), B5 (850), B8 (900)
 * 850/900/1800/1900MHz
 * User-selectable cellular band configuration