Device Guides
HTC 10
Buy now
Search in HTC 10
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 3:
Flight mode is turned on: Turn off flight mode.
List view
1. Turn flight mode on or off
Tap and hold On/Off until a pop-up menu is displayed.
Tap Airplane mode to turn flight mode on or off.
Step 2 of 2
Tap Airplane mode to turn flight mode on or off.
Would you like information for your {device-name}?