[1.1.2 OTB] Turbosim, People call me but the phone shows nothing
I've been using my iphone for one month now.. without any apparent problem. It was a 1.1.2 OTB unlocked with a turbosim. I receive and make calls.
Now the thing is that I've been told by some friends, that they call me, the phone rings and I'm not answering, but I don't have any lost call and the phone didn't ring. This is happening a lot of times, apparently, and I'm loosing important calls because of that. I really don't understand why.
I'm really desperate, as I don't want to change my phone now.
Did you hear something about SOME, not all calls being lost? I can't lost some important calls from work, as you can imagine...
I would appreciate any help!
Thanks in advance!
Giorgio La Pira