Why don't I have a notification sound?

[AC Question]

No Notification sound

My phone used to provide a notification sound when emails or Whatsapp messages came in even when the screen was off. Now this doesn't happen so that when I activate the screen I can find I have missed several messages. Why is this?

 

[onnad]

Re: No Notification sound

check under the sounds & noifications. ---> settings ----> ringtones and also under notifications. It's possible that somehow it got placed on no sound or vibrate.