S8 graphics rendering issue after Nov security update

[GKVLKT]

S8 graphics rendering issue after Nov security update. I started to notice low resolution graphic rendering.

Anyone facing graphic issue on S8 after Nov security update?

[yazarrafi]

did you get good battery backup on other side? which chipset your s8 have?

[Samsung_specialist]

Hey, can you please visit the nearest service center for visual check and testing.

http://www.samsung.com/ae/support/servicelocation/