Device Guides
I can't make 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 10:
The selected network is out of range: Turn on automatic network selection.
List view
1. Find "Carrier"
Tap Settings.
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Tap More.
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Tap Mobile network.
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Tap Carrier.
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2. Select network automatically
To select a network automatically, tap Choose automatically to turn on the function.
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3. Select network manually
To select a network manually, tap Choose automatically to turn off the function.
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Tap OK.
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Tap the required network.
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4. Return to the home screen
Tap the Home key to return to the home screen.
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