Ios App Notification No Sound

First open the settings of your iphone and tap on the sound and haptics option.
Ios app notification no sound. Some people have found that sounds is turned on in addition to allow notifications. With manage there s an option to deliver quietly which turns off all of those specific app s notifications. The solution is to go to settings notifications.
Check if your notifications are set to deliver quietly. If your iphone has no alert tone selected for certain services and apps your device will not play any sounds whenever there s a new notification. Turn off allow notifications for each app you have installed on your ios device.
Finally tap the allow notification toggle till it turns green. Then on the ringer and alerts section make sure that the volume level is not muted or set to a minimum. Finally choose a default tone which is note.
As for iphone users you need to go to settings notifications first. In this case the notifications are still enabled but fortunately no sound has been set. Find out whatsapp in the notification style and tap it.
If you have allowed whatsapp notifications but still getting no sound you could check out your phone notification settings. Also toggle on the button for sound.