Green lines are a fairly common problem with smartphones and can be seen on almost every brand. When this problem occurs, the symptoms usually include the following:
How to Fix Green Line on Android Phone Screen
There are many possible reasons why a green line appears on a mobile screen. If the green line is accompanied by many other colors, and especially if you can see damage to the glass, the screen itself is probably cracked. If it is just a single, thin green line running from top to bottom, some of the most common causes are:
To fix the green line on your phone’s screen, try each of the methods below. If it doesn’t go away, your phone likely has a loose or damaged display connector, or it may have been dropped or water damaged. In that case, the best solution is to contact the manufacturer or a qualified Android repair technician.
However, try these possible solutions first: