I have got Samsung Galaxy M51 from around 3 and a half years and from past 4-5 months (on around 8-9 december 2023) I am getting screen green tint issue when brightness is lowered. It happened all of a sudden when my phone was on usb tethering. Post that I have tried all the tips and tricks mentioned in youtube/community channel and didn't get any solution. I have gone to Kolkata & Bangalore service centers where the representatives told me to change the display which will cost around 9k. I am sure this is a software issue and not a hardware issue. Post getting security update in January, the display still didn't revive. One day, in february the display though revived but it was just for 10 minutes. Otherwise, its almost 5 months and still I have the green tint issue when lowering the brightness.
I really hope a brand like Samsung addresses this issue through some OTA update.
