Lots of customers in India are having green screen issues with their Galaxy M52 model. The problem started with a recent firmware upgrade that created an unwanted green line on the display. Some users also reported they saw a pink line, but others witnessed a green line on the display. Further, some users complain they are not getting proper response from Samsung’s service center in India. Samsung needs to fix this problem as soon as possible.
The users of Galaxy S21 FE & Galaxy M series have also reported the same issue on Samsung Members page, though they are not in huge numbers.