Sony Xperia 10 IV

Android 12.0

I can't make voice calls on my Sony Xperia 10 IV Android 12.0

Cause 2 of 2: There's a connection error

If your phone doesn't receive any calls when someone calls you, it may be caused by an unknown connection error.

Step 1 of 2

Restart your phone

Press the Side key.

Step 2 of 2

Restart your phone

Simultaneously, press and hold the upper part of the Volume key and keep them both pressed until your phone restarts.

Press the Side key.

Simultaneously, press and hold the upper part of the Volume key and keep them both pressed until your phone restarts.