Can i update software update of version 5.5.01.3 for s21fe how is the how is the update does everh thing good or any glitches or any problem

How was a version 6.1 update of s21fe??

Dear Samsung Team,I’ve been a loyal Samsung user for the past 10 years, always trusting the quality of your devices. But recently, I was really disappointed when I noticed a white line suddenly appear on my phone screen—without any fall, damage, or m...