The selected network is out of range

I can't make voice calls

1
Find "Network Selection"
- Press Settings.
- Press Mobile Service.
- Press Network Selection.
2
Select network
- Press the indicator next to "Automatic" to turn automatic network selection on or off.
- If you turn off the function, press the required network.
3
Return to the home screen
- Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Did this solve your problem?

1
Find "Network Selection"
- Press Settings.
- Press Mobile Service.
- Press Network Selection.
2
Select network
- Press the indicator next to "Automatic" to turn automatic network selection on or off.
- If you turn off the function, press the required network.
3
Return to the home screen
- Slide your finger upwards starting from the bottom of the screen to return to the home screen.