Apple Watch Ultra

watchOS 9

watchOS 11 watchOS 9

I can't make voice calls on my Apple Watch Ultra watchOS 9

Cause 1 of 7: Flight mode is turned on

When flight mode is turned on, all wireless Apple Watch connections are turned off, including the mobile network connection.

Step 1 of 3

Turn flight mode on or off

Slide your finger upwards starting from the bottom of the screen.

Step 2 of 3

Turn flight mode on or off

Press the flight mode icon to turn the function on or off.

Step 3 of 3

Return to the home screen

Press the Digital Crown to return to the home screen.

Slide your finger upwards starting from the bottom of the screen.

Press the flight mode icon to turn the function on or off.

Press the Digital Crown to return to the home screen.