Mobile phone screen flickers: What you can do now

When the mobile phone screen flickers, it can quickly become very annoying. But it can also be a sign of problems with your mobile phone. We’ll show you what you can do about it here.

This is what you can do if the mobile phone screen flickers

If the mobile phone screen flickers, it may not only be due to technical problems. The system can also cause problems with the picture. In this case, an update of the Android or IOS system can solve the problem.

• So check at the beginning whether all files are up to date. If this is the case, the option of a reboot could also solve the problem. Often, a weak battery can also be the reason for the flickering.

• In this case, you should deactivate the energy-saving mode or the automatic brightness control. A faulty app can also cause problems with the screen. Uninstalling the corresponding app can then solve the problem.

• If the hardware is broken, however, only a dealer can help you repair the device. However, they will only help you if the warranty on the device has not yet expired. In that case, you should consult a specialist.
  

  Solve screen flickering via developer options

  The problem of a flickering screen cannot always be solved just by uninstalling an app or rebooting. For example, on an Android system, an incorrect setting can cause the screen to flicker. However, you can solve this via the developer options.

  • You can unlock these by pressing the build number seven times in the phone settings under software information.
  • When the settings are now enabled, disable Hardware Accelerated Rendering, HW Overlays and Hardware Layer Updates. And then check if the problem has resolved.
  • If this is not the case, resetting the device can help you, in addition to a specialist. However, do not forget to back up all data on the device beforehand. Otherwise, it will be lost when you reset the device.
  • Tip: Before you change any settings in the developer options, you should always make a backup of your phone’s data.