Since yesterday out of nowhere my s10 started showing green tint,at one point it went away and phone worked normally for an hour or so but then again same issue,have tried resetting the phone and all but nothing seems to fix the problem and I am pretty sure that this is no hardware issue.
If your phone is still under warranty go to samsung care, it is 100 percent hardware issue. I faced the same problem due to dead pixel/pressure on the screen. Repair is the solution in outside shops, but samsung guys will ask you to replace the screen. This problem increases with time more lines can be seen.
In service centre they will change the whole screen and casing so it costs more, I don't know about s10, but my s9 they quoted 10k, I replaced it from outside in 5k
We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
