Display and camera and performance is extraordinary 

Suppose I factory reset my phone note20 ultra   my esim airtel retain after reset phone? 

I am using airtel and jio in my note20 ultra, last night I activate airtel esim facilities and airtel has activate my service but when I activate esim second jio sim goes offline. What should to do now? 

After new February firmware update I found problem in camera pictures quality, when I see this photo in gallery after click on camera photo remain blur and clear after few seconds. 

phone vibration  is not working since last week even software update in Samsung customerservice center. is it really happen ?