Bug : Random (but quite regular) reboot when somebody calls me (and randomly the rest of the time)

[Guest adinava]

Good evening everybody,

I bought a ZTE San Francisco few days ago (belgium Mobistar-packed) and I globally love it though I haven't had the time yet to test it as I want (battery time in normal use etc.).

Howerver, I have a big or at least a really annoying problem for a phone...

When somebody calls me, my phone reboots most of the time. To test and discover that problem, I made several calls from another phone to my SanFran. When it happens, sometimes I don't even have the time to see that someone calls me : the display gets dark and it reboots...

Important thing : few hours ago, I made a factory reset (via the menu) and after that (that's to say before configuring any options), I could make 13-14 calls without any reboot (in any mode, sound, silence and vibrate). Then I configured the phone (sound and brightness, network etc. but nothing inconsiderate).

Would somebody have an idea?... Quite embarrassing for a phone!

(PS : my phone is not rooted and is still in stock rom Mobistar 2.1 update 1 but maybe it will in a few days/weeks. Until that and to make sure there's a solution, I prefer avoid flashing it at the time, especially for such a stupid bug...)

(PS² : forgive my bad english)

[Guest adinava]

Some clues here maybe, where a guy complained having reboots when somebody calls him "DUE TO SIMULTANEOUS DATA+CALLING" (to quote him).

All in all I'm getting lost because I can't say exactly when it happens. It remains random et embarrassing. Sometimes I can call me three/four or more times and sometimes it reboots twice in a row before being "usable"...

[Guest adinava]

Help please I don't know what to do.

I still have problems even with a new sim card (mine was about 10 years old).

My girlfriend just called me, I answered the phone directly but she could'nt hear me.

And the she said she tried to call me twice :/.

Heeelllpppp

[Guest adinava]

Up please please please please please