Most android smartphone users are experiencing this issue of phone flickering, flashing or even blinking in and out. This annoying seeing your smartphone malfunctions. But there is a solution to every problem as long as technology is concerned. Below are some step o fix the problem of phone screen Flickering.
How To Fix The Issue Of Android Phone Screen Flickering
STEP 1: Reduce Your Smartphone Brightness
Go to your display and disable auto-brightness. There should be a difference after that. But if the problem persists, then it is a software issue.
STEP 2: Restart Your Phone
A quick restart fixes most software problems with anything, not just Android devices. Turn off your Android phone completely for at least 15 seconds and Power it UP again.
STEP 3: Change Developer Option
After a quick restart, go to your developer options which can easily be located from settings. In your Settings, scroll down to About phone or About device => Build number. Tap it about six times or more, and you’ll get a message telling you that you now have developer access.
Now Go back to your Settings menu, and you’ll now have a Developer options menu to use. Go into your new options and scroll all the way down to the Drawing section.
If you have the Show surface updates switch enabled, disable it. Then go down one more section to Hardware accelerated rendering until you see the option for Disable HW overlays.
Enable the option so your Android only uses your GPU for screen compositing. Screen flickering happens when your Android switches between GPU and CPU for the same job, but enabling this eliminates the choice, and gets rid of the flicker.
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