Talk:Euro4/@comment-26459806-20150605090858/@comment-26415680-20150605150413

In addition to the already mentioned *100# and an online check (the check by app, or by the 3rd party Anybalance widget i've mentioned below are also 100% online), one can call 1155 and use the voice menus to check it, but that assumes German language knowledge, something i personally do not posses.

On a related note, while *100# doesn't give you the data or the remaining free minutes balance, yet it does provide the SIM expiration date, something the online site doesn't seem to expose.