Buggy Galaxy A52 and green line on galaxy S21 Ultra's screen

[Smokescreen]

Where do I file a complaint to Samsung? Updated my Galaxy A52 3 or 4 times now and still bugging after the Android 14 update. Can't lower the volume, take screenshot nor use the keyboard when I need it the most.

And after an update also, my S21 started showing a green line on the screen.

Where do I send this to? Really need my phones to be good again!

[Tendai777]

Maybe take them to a Samsung shop

[Smokescreen]

Unfortunately, I live in Mozambique
No Samsung shop here😭

[KRSSRK]

Exynos S21 devices suffer from that green line defect

It has something to do with the phone heating up and the kernel sending the wrong voltage to the screen while updating, something like that.

Snapdragon S21's don't suffer from this.

Another reason to stay away from Exynos SOC

[Smokescreen]

For Lords sake😭😭😭

Thank you, man.