I noticed that my phone got switched off automatically in the morning. Even after charging for 1 hour it doesn't switch on and there is no sign for charging. Suddenly it switches on and then purple dots starts appearing my screen at the top right cor...

Whatsapp app keeps crashing after today's security patch update. All other apps are working fine. I tried deleting the cache. I uninstalled whatsapp and reinstalled it again, but the problem persists.