Apple iPhone 8 Plus

iOS 14.0

iOS 16.0 iOS 15.0 iOS 14.0 iOS 13.1 iOS 12.0 iOS 11.0

I can't make voice calls on my Apple iPhone 8 Plus iOS 14.0

Cause 1 of 3: 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 3

Restart your phone

Press the Top volume key.

Step 2 of 3

Restart your phone

Press the Bottom volume key.

Step 3 of 3

Restart your phone

Press and hold On/Off until your phone restarts.

Press the Top volume key.

Press the Bottom volume key.

Press and hold On/Off until your phone restarts.