I can't use Wi-Fi calling on my Apple iPhone SE iOS 15.0

Cause 1 of 4: Your phone needs to be restarted

If you can't use Wi-Fi calling, it may help restarting your phone.

Solution: Restart your phone.

Step 1 of 2

Restart your phone

Press and hold the Home key.

Step 2 of 2

Restart your phone

At the same time, press and hold On/Off until your phone restarts.

1 Restart your phone

Press and hold the Home key.
At the same time, press and hold On/Off until your phone restarts.

Did this solve the problem?

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