I am using Samsung Galaxy S2 Lite running on Android 4.1.2. Using WiFi is fine, but if I use 3G, in some minutes the phone just restarts from nothing. It happens always near my house. In other places it can happens.
I think it is problem with my operator. I use the same chip in another phone (same model) and the same happens.
Is there any log (in
/var/messages) with some possible causes of this problem? Or maybe is it possible debug using the USB and some tool to identify why it is happens? Or maybe using DDMS?
Alternatively, how to fix it?
It is very strange, but I don't believe it is a problem of the device, but I can't prove that.