Device Guides
I can't receive voice calls
This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.
Possible cause 3:
There's a connection error: Restart your mobile phone.
List view
1. Restart your mobile phone
Tap and hold On/Off.
At the same time, tap and hold the upper part of the Volume key until your mobile phone is restarted.