If you’re experiencing screen flickering on your Samsung Galaxy S23 Ultra, don’t worry! There are a few things you can try to fix the problem. This article will walk you through the different troubleshooting steps you can take to get your screen back to normal.
What is screen flickering?
Screen flickering is a condition in which the screen of a device rapidly flashes or flickers on and off. This can be caused by a variety of factors, including software bugs, hardware problems, and even extreme temperatures.
Solutions
Software updates often contain bug fixes and performance improvements. It’s possible that the screen flickering issue is caused by a bug in the software. By checking for and installing software updates, you can fix the bug and resolve the screen flickering issue.
How to check for software updates on the Galaxy S23 Ultra:
- Go to Settings > Software update.
- Tap Download and install.
- If an update is available, tap Download.
- Once the update is downloaded, tap Install.
Your phone will restart once the update is installed. Once your phone has restarted, check to see if the screen flickering issue is resolved.
Tips for checking for software updates:
- Make sure your phone is connected to the internet.
- If you’re using a mobile data connection, make sure you have enough data to download and install the update.
- If you’re using a Wi-Fi connection, make sure you’re connected to a strong and stable network.
- If you’re having trouble checking for updates, try restarting your phone and then checking again.
If you’re still having trouble checking for or installing updates, contact Samsung support for assistance.
Adaptive brightness is a feature that automatically adjusts the brightness of the screen based on the ambient light. This can save battery life, but it can also sometimes cause screen flickering, especially in low-light conditions. This is because the adaptive brightness algorithm may not be able to accurately gauge the ambient light level, resulting in the screen flickering rapidly as it tries to adjust the brightness.
How to disable adaptive brightness on the Galaxy S23 Ultra:
- Go to Settings > Display.
- Tap Adaptive brightness to toggle it off.
If you notice that the screen flickering stops after disabling adaptive brightness, then you know that the feature is the cause of the problem. You can try re-enabling adaptive brightness later to see if the problem has been resolved. If the problem persists, then you may need to try other troubleshooting steps, such as updating your software or changing the refresh rate.
The refresh rate is the number of times per second that the screen updates. A higher refresh rate can reduce screen flickering by increasing the number of times per second that the image is refreshed on the screen. This can make the image appear smoother and less likely to flicker.
How to change the refresh rate on a Samsung Galaxy S23 Ultra:
- Go to Settings > Display > Motion smoothness.
- Select the desired refresh rate.
The default refresh rate on the Galaxy S23 Ultra is 120Hz. You can choose a lower refresh rate, such as 60Hz, to see if this reduces screen flickering. However, keep in mind that a lower refresh rate will also make the screen appear less smooth.
If you’re still experiencing screen flickering after changing the refresh rate, then it’s likely caused by something else. In this case, you may need to try other troubleshooting steps, such as updating the software, disabling adaptive brightness, or clearing the cache and data for apps.
When you use an app, it creates temporary files and data that are stored on your phone. This is known as the cache. The cache can help apps to load faster and run more smoothly. However, over time, the cache can become corrupted or outdated. This can cause a variety of problems, including screen flickering.
Clearing the cache and data for apps can help to fix screen flickering by removing any corrupted or outdated files. This will force the app to start from scratch and create a new cache.
How to clear the cache and data for apps on a Samsung Galaxy S23 Ultra:
- Go to Settings > Apps > See all apps.
- Tap on the app that you want to clear the cache and data for.
- Tap on Storage & cache.
- Tap on Clear cache and Clear data.
- Tap on OK to confirm.
Note that clearing the cache and data for an app will reset all of your settings and preferences for that app. You will also lose any unsaved data. So, it is important to back up your data before clearing the cache and data for an app.
If you are experiencing screen flickering on your Samsung Galaxy S23 Ultra, you can try clearing the cache and data for the apps that you use most frequently. This is a quick and easy way to fix the problem.
Booting into Safe Mode disables all third-party apps and services. This means that if the screen flickering is caused by a third-party app, it will stop when you’re in Safe Mode. If the screen flickering persists even in Safe Mode, then it’s likely caused by a hardware problem or a software bug in the operating system.
How to boot into Safe Mode on the Galaxy S23 Ultra:
- Press and hold the power button until the power off menu appears.
- Tap and hold Power off until the Safe mode prompt appears.
- Tap Safe mode to restart your phone into Safe Mode.
Once you’re in Safe Mode, you can try the following:
- Check for software updates.
- Disable adaptive brightness.
- Change the refresh rate.
- Clear the cache and data for apps.
If the screen flickering stops when you’re in Safe Mode, then you know that it’s caused by a third-party app. To find out which app is causing the problem, you can start by uninstalling the apps that you recently installed or updated. You can also try disabling all third-party apps and then enabling them one by one until you find the app that’s causing the problem.
A factory reset erases all data from your phone and restores it to factory default settings. This includes all apps, settings, and files. While this may seem extreme, it can sometimes fix screen flickering issues that are caused by software glitches or corrupted data.
How to perform a factory reset on a Samsung Galaxy S23 Ultra:
- Back up all of your important data, such as photos, videos, and contacts.
- Go to Settings > System > Reset options > Erase all data (factory reset).
- Tap Reset to confirm.
Your phone will restart and begin the factory reset process. This may take a few minutes. Once the factory reset is complete, your phone will be restored to factory default settings.
Important note: A factory reset will erase all data from your phone. Make sure to back up all of your important data before performing a factory reset.
FAQs
There are a few reasons why your Samsung phone screen might be flickering. It could be caused by a software bug, a hardware problem, or even extreme temperatures.
- Check for software updates.
- Disable adaptive brightness.
- Change the refresh rate.
- Clear the cache and data for apps.
- Boot into Safe Mode.
- Perform a factory reset.
Yes, screen flickering can usually be fixed. In most cases, it’s caused by a software bug that can be fixed with an update. However, if the flickering is caused by a hardware problem, then the phone will need to be repaired or replaced.
The cost to fix a flickering screen will vary depending on the cause of the problem. If the problem is caused by a software bug, then it’s usually fixed for free with a software update. However, if the problem is caused by a hardware problem, then the repair or replacement cost will vary depending on the model of your phone and the severity of the damage.
- Software bugs.
- Hardware problems.
- Extreme temperatures.
- Physical damage to the screen.
- Electrical interference.