Apple Watch Series 9

watchOS 11

watchOS 11 watchOS 10

I can't make voice calls on my Apple Watch Series 9 watchOS 11

Cause 2 of 7: Your Apple Watch is overloaded for unknown reasons

If your Apple Watch is overloaded, you won't be able to make any calls. It may help restarting it.

Step 1 of 1

Restart your Apple Watch

Press the Digital Crown and the Side button and keep them both pressed until your Apple Watch restarts.

Press the Digital Crown and the Side button and keep them both pressed until your Apple Watch restarts.