Solved! My phone does not ring or vibrate when receiving a call

Solution
Tap your Apps square then scroll through to Settings. Choose My Device then Calls and you should find an option to pick a notification or ringtone. If you already did that, is the volume turned right down?

Vibrate also comes with a sound and without that, it hardly rattles so it would be affected by the volume level.
Tap your Apps square then scroll through to Settings. Choose My Device then Calls and you should find an option to pick a notification or ringtone. If you already did that, is the volume turned right down?

Vibrate also comes with a sound and without that, it hardly rattles so it would be affected by the volume level.
 
Solution