My Samsung galaxy M51 isn't vibrate for anything like calls message and in silent mode and also in vibration intensity is doesn't working  Please solve my issue as soon as possible

I have a issue of app crash continuosly Please tell me solution of this problem I can't use Instagram App this app is continuouslyCrash Please Solve it as soon as possible

After one ui update Camera quality of my galaxy m51 is down Auto HDR mode can't supportOver heating issuesGalaxy m 51 is known for camera But after update i see there is no difference between MI phone and Samsung So i hope samsung team as soon as imp...