green screen flickering problem

[Arun2303]

I have Samsung galaxy note 9 .Sometimes when i used to unlock my phone pressing power button my display turns green and blur.

This started when i updated my phone recently.

Please help...

#samsungcare

[Dilli]

https://r2.community.samsung.com/t5/Galaxy-Note/Horizontal-line-appears-with-increasing-decreasing-o...

see above link

[mk99]

report it to samsung

[Arun2303]

already done

[Samsung_Support3]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Kindly check device in safe mode :-
Steps to enter into Safe Mode:- Press and hold the Power key, when Power off icon appears > hold power off icon.
Exit safe Mode:- Restart device.
Note:- If your device functions correctly in Safe Mode, it is most likely that the issue lies with a 3rd party application that can be uninstalled to resolve the problem.

If issue still persist, kindly register your concern in Samsung members app (Samsung Member > Get help > send feedback > Ask question/Error report)

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[karthikeyan78]

Samsung not take this issue as seriously I think many of us having same problem but samsung still claiming that it may due to 3rd party app.