The new iOS version burns through data like a wildfire. Read if you are on iOS!

[Tactician]

T11 burned 888 Mb in 10 days. The single highest consumer of data on the phone. Why would go to anyone byt T11 for the answers?

Maybe it's the app. then. I don't have iOS and I don't play T11 on mobile phones.

Yes, of course, others can confirm to you here if they have experienced the same provided that they use iPhone or iPad for playing T11.