I was facing the vibration issue whenever I opened WhatsApp.However tried an option and It worked.As soon as it starts vibrating,make a call to any person and it stops.Note : the Vibration starts again when u open WhatsApp but still is a temp solut...

Mulshi Lake PuneOm Beach, GokarnaKochi Ernakulum National Park , MunnarTea Village Munnar, Kerala

Requesting to retweet this issueDevice frequently losing LTE network and moving to 2G.Also going to No service during call with WiFi On.https://twitter.com/PANKAJDUDANI/status/1520447575655993344?t=Hmy4K4ZJitIvWz0vn_KVHQ&s=08

I hope they solve the heating issue and Improve the battery backup.