Why Isn T My Whatsapp Call Working. Use a strong internet connection. The problem that WhatsApp notification sound is not working happens not only on iPhone but also on Android devices like Samsung OnePlus LG.
WhatsApp calls might not be working because of multiple reasons. Up to 50 cash back Fix Web WhatsApp Not Working Caused by WhatsApp App on the Phone 3 Ways 1. Such outages are rare but happen sometimes.
Corrupt data files.
Corrupt data files. The next thing for you to do if the problem continues after the restart is to check the permissions of the app. Wait a few seconds and turn it off again. If youre using 2G as your mobile data that could also be the reason for the calling issues.
