Couple of days back Samsung rolled out the June update which I updated on my galaxy s9 plus. Just after the update the screen is completely wrecked. There is a yellow/green color all over the screen. I have tried wiping the cache partition. Nothing h...

Brightness issue solved  Poor network issue solved However, Unable to play HD content on Amazon Prime video. Surprisingly the phone is still Widevine L1 certified as per DRM app