Screen has lost gamma correction!

[AlexROV]

Hello!

Hope everybody fine... Yesterday my Note 9 512Gb, Android 10, lost its gamma color correction... Just like that! BANG! Colors are washed out, grays are very bright and green ish, color balance doesn't do anything... Display Tester app says gamma is now between 1.2 and 1.4 when it should be 2.2 by design. It's a HUGE visible difference... I've never seen it before in a smart... It's not the famous green tint, it's the gamma, for sure...

Has anyone heard about this issue? Is it possible to recalibrate the screen? Thanks a lot!

 

[mustang7757]

Hi, This happen with Andriod 10?

 

[AlexROV]

Hi!
Yes, Android 10, ONE UI 2.1, last updated was few days ago. No themes installed, everything original.

 

[NotAnAppleGuy]

And I still haven't updated to 10.

 

[Medevac1]

Neither have I. My N9 has been functioning just the way I like it on Pie and after I read all of the issues that arose for a lot of Note 9 owners after the upgrade to Android 10 and subsequent security patches, I declined to make the move.