Many users of Samsung Galaxy S10 smartphones complained about a very annoying issue. Namely, their devices’ screens start flickering out of the blue, without any apparent reasons. As you are here, I guess you’re also experiencing such an issue, so you should keep reading this article because I will show you how to fix flickering screen issue on Samsung Galaxy S10, S10E, or S10 Plus smartphones.
Before proceeding with this troubleshooting guide, we have to establish something since the beginning. The flickering screen issue on Galaxy S10 smartphones is not usually a severe problem, as it is most likely a software-related glitch. However, if you have dropped your phone on the floor, stepped on it by accident, or incurred any damage to the display, then the issue could be hardware-related. If that’s the case, go and seek assistance to your local Samsung Service Store.
On the other hand, if none of the situations described above fits your case, then you can try to fix flickering screen issue on Samsung Galaxy S10, S10E, or S10 Plus by using one or more of the solutions presented below.
How to Fix Flickering Screen Issue on Samsung Galaxy S10, S10E or S10 Plus
Force restart your Galaxy S10 smartphone
Sometimes, there is only a minor glitch that causes flickering screen issue. Accordingly, you can deal with the error by performing a force restart. Here is how to force reboot a Samsung Galaxy S10 device:
- Press and hold Power and Volume Down buttons
- At the Android logo, release the keys
- In case the Maintenance Boot Menu appears, select Normal Boot – if not, allow the device to restart as usual
Enter Safe Mode
When in Safe Mode, most of the applications and services of your smartphone won’t run. This solution is excellent when you suspect that a third-party app is causing issues. Here’s how to enter Safe Mode:
- Power off your Galaxy S10 smartphone
- Press and hold the Power button key and release it when the SAMSUNG logo appears on the display
- Right afterward, press and hold the Volume Down button
- Hold the Volume Down button until the device boots up, and the Safe Mode text appears in the bottom left corner
Use your phone in Safe Mode for a while to see if the flickering screen issue is gone. If in Safe Mode the error is not there, then a third-party app might cause a conflict. Try uninstalling suspicious apps that might affect your display.
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Reset all settings
To fix flickering screen issue on Galaxy S10, S10E, or S10 Plus you might have to reset all settings on your device. Here’s how to do it:
- Go to Settings -> General management -> Reset
- Tap on Reset Settings
- Introduce PIN, password, pattern, or whatever locking method you have chosen
- Tap again on Reset Settings and confirm
- You can now use your phone and check if the flickering screen issue persists. If it does, move to the next solution.
Hard reset your smartphone
This one is always the last solution to sort out bugs on smartphones because it will delete everything a user has on his/her device. Accordingly, back up your data, and hard reset your smartphone:
- Power off your smartphone
- Press and hold the Volume Up and Bixby buttons for a couple of seconds
- Press and hold the Power key without releasing the first two
- Once the Android logo pops up, release all the keys
- When the Android Recovery Menu opens up, navigate to “Wipe Cache/Factory Reset” and choose Factory Reset
- Wait until the operation completes
If the factory reset did not fix flickering screen issue on Galaxy S10, S10E, or S10 Plus, then there might be a hardware-related issue. You should seek assistance from Samsung or your local phone repair store.