I was using my phone one night and suddenly a green annoying line just popped up on my mobile phone. it doesn't affect the normal function of the phone but it just being there is annoying. I browsed on a couple of forums and found that its a common error on smartphones and there was a solution but all the solutions I saw were for Samsung phones and none for itel. Please if you know how to remove the annoying green line (dead pixel) please comment here.
PS I use Itel A51