after first reboot - no signal


Aug 19, 2011
43
3
28
#1
Hey... I got mi Mi-One today.
After the first reboot I lost the signal.
I updated to the last version and the signal was there again.
But then i started the phone again and the signal was gone again.

If I am doing a factory reset the signal is there again untill the first reboot.

Could anybody help me?
 
Sep 21, 2012
163
18
30
#3
The same situation - one SIM card works correctly, another one jut works after the firmware installation (example 2.09.14 and later), after the first reboot - just "No service" message, ever after the PIN code accepting.
 
Aug 19, 2011
43
3
28
#4
turn on the phone... switch on the flight mode... reboot and switch flightmode off.
You need to turn on the flight mode before each reboot.
Are you from Germany? E+? :)