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 4:
Flight mode is turned on: Turn off flight mode.
List view
1. Turn on flight mode
Tap and hold On/Off.
Tap Turn on Airplane mode.
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Tap TURN ON.
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2. Turn off flight mode
Tap and hold On/Off.
Tap Turn off Airplane mode.
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