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My gelesy s5 keeps flicking in n out yellow how do i fix it
Usually this happens right after the phone is dropped. If it is then you will need to get the screen replaced.
*Hello, if you have an Android device, and if you enabled Developer Mode and selected an option that gives you a visual screen update flash, this is why. Please turn off the “Show Screen Updates” and/or “Show GPU view updates” and/or “**Show hardware Layers updates” *Please note, these instructions only apply to Android Devices, if you do not have an Android device, or if your phone has visible damage, the screen’s pixels may be disfunctional. *According to the developer options screen, the Show Hardware Layers Updates makes hardware layers green when they update, and this may be causing your issue.
My phone did the same thing and turning off auto-brightness fixed mine.