Want to know who’s messaging you without even unlocking your phone? WhatsApp allows you to assign unique notification tones to contacts and groups, making it easier to distinguish between messages.

If your device is online and the WhatsApp service is working correctly, open Settings in the app to confirm alerts are set up Reviewed by Jessica Kormos Make sure Airplane Mode is turned off so that ...

Struggling with delayed Android notifications? Find out how to fix the issue and improve app performance with these tips.