I have BTFON ( BT FON ) account due to my British Telecom Totalbroadband package.
There is both a stong BTFON signal ( from my home hub, I guess) and a strong BT Opezone signal from a mast 1Km away.
I have logged on successfully with my email address & broad band password using both BTFON and BTOpenzone so it can work.
I find though that I often cannot log on. It's seems random at the moment. The logon page can also often not even be reached.
The Android BTFON app is useless and never successfully logs on. Unless to interupt me and state it has connected to NULL.
Support from BT is unobtainable.
I am travelling soon and would like to resolve all issues possible as I may need to rely upon the FON network.