This has been bugging me for a while and google doesn't give me anyone with a similar problem.
After the second or third call I make, after a reboot, the cell network just drops. It's as if I was inside a tunnel, no signal.
If I go in Settings -> more... , the last item "Mobile networks" is greyed out and I can't access it.
It's like the chip came out or something and the OS doesn't find it... I don't know.
All I know is that a reboot returns the connection to the GSM network.... but that's inconvenient.
Does anyone know of a reason why this might happen? And how to fix ?
After the second or third call I make, after a reboot, the cell network just drops. It's as if I was inside a tunnel, no signal.
If I go in Settings -> more... , the last item "Mobile networks" is greyed out and I can't access it.
It's like the chip came out or something and the OS doesn't find it... I don't know.
All I know is that a reboot returns the connection to the GSM network.... but that's inconvenient.
Does anyone know of a reason why this might happen? And how to fix ?