Screen flickering can happen on Android phones for a number of reasons. Most of the time, it’s easy to fix, but sometimes it needs hardware repair or even a new one. Here, we’ll show you how to troubleshoot and fix a flickering screen on an Android phone.
Causes of Screen Flickering on Android
Software problems that make your smartphone’s screen flicker are usually caused by an app that needs more resolution than your phone’s GPU can provide. If your smartphone has a Graphics Processing Unit, this is the part of the phone that processes and renders images on your phone.
However, there are times when some apps or videos might need a higher resolution, and this is where the issues start. People often use an encoder from their Central Processing Unit to make apps or videos look better than what their GPU can do. When your phone switches back and forth between using the GPU and the CPU encoder, the screen on your phone will flicker.
Hardware problems with your smartphone can make your phone screen flicker. Most of the time, these problems have to do with the LCD screen itself. There could be a problem with the LCD panel itself, or the screen connector could be bad.
Physical damage can also be the culprit, such as:
- Water damage
- Dropped phone
- Power source or charging cable issues
How To Fix Screen Flickering In Android Devices?
1 Best Solution to Fix Android Phone Screen Flickering Issue
The glitch on the screen isn’t very common, but when it does happen, it was very annoying. It’s not always possible for us to figure out what’s wrong on our own. Lucky for you, there is a tool that will fix your Android device for you.
Install the Android Repair Tool on your phone or tablet, and then use it to fix Android screen flickering with the help of the tool Not only that, but you can also use this tool to fix a lot of other problems with apps and Android phones.
2 Restart the Device
Turning your computer off and then on again has been one of the best ways to solve problems for a long time. The bugs and glitches in the system go away when you restart the device. Once in a while, rebooting can solve most of the problems you can think up.
To see if the screen flickering is still there, restart your device. Then we can move on to more complicated solutions. Read also; Ideal Work From Home Devices to Buy in 2022
3 Boot Device in the Safe Mode
The Android device has a built-in feature called “safe mode.” It lets the OS start with only the features that are needed, and it will turn off everything else on the phone that isn’t important.
Make sure the Android phone is working right with this test and fix. In other words, if your Android phone’s screen is flickering, then try to boot your phone in the Safe mode. This may help you figure out what’s wrong with your phone.
To do this, follow these steps:
- Hold down the Power button on your phone until you see the Power menu.
- To get to safe mode on your screen, hold down and press the Power button icon.
- Make sure you hit “OK” if you’re asked to restart in safe mode.
- All the apps that aren’t on your phone will be turned off.
In safe mode, check to see if the screen flickering is gone or not. If the problem is gone from the phone, then one or more third-party apps were to blame.
There are other ways to fix this if the Android screen keeps flickering.
4 Internet Speed Check
A slow internet connection could be to blame for the flickering of the Android’s screen when you’re making a video call, so check your connection.
Because even if your internet speed is very fast and your caller has a very slow internet speed, the problem can still be caused by that. Both people’s internet speeds could slow down the data that is sent to and from each other. Because of this, the GPU will make the screen move.
The best way to solve this is to get in touch with your service provider and get the slow internet fixed. Make sure that the Android screen glitching issue has been fixed or not before you do this.
5 Check for Android OS Update
Is it possible that your Android device’s screen flickers because you are running an old OS? Make sure your phone is up to date.
People who are having problems with their phones and their screens might want to update them.
- Open Settings of your phone.
- Go to the About Phone > System Update.
- If there is any new update available for your device, you will get an Update option > tap on the Update button.
- Now, wait until the phone gets updated.
6 Make Sure All Apps are Updated
If you want to avoid Android screen problems or any other problems, you also need to make sure that all of the apps that you have installed are up to date. Do the following:
- Open Google Play.
- Tap on the profile icon given on the top-right corner of the screen.
- Select the option to manage apps and your phone.
- Go to the Updates available. These are the apps that need to be changed.
- Tap the Update All button or the Update button next to the app you want to update.
7 Clearing Device Cache
Clearing the device’s cache can help stop the screen from flickering, so do that. Like the app cache, your phone also has some cache memory files that aren’t used by apps. Phones need this to work and safely start up. It’s important for this to happen. Read more; Why KYC Compliance Is Crucial For Fintech
If your GPU’s cache files are messed up, the screen flickering can start in your device, so you need to fix them.
In that case, just clear the Cache and you are good to go.
- Turn off your phone.
- If you want to turn on your phone, press and hold down on the volume down button and the power button until the screen comes on. Find out which keys do this online if this doesn’t work for you.
- Now, type in your device’s lock screen PIN or password.
- Make sure you search for and hit “Clear cache” or “Wipe cache.”
- This time, you’ll see a message that asks if you want to do it again. If you agree, the cache will be cleaned. Make sure you don’t mess up this process.
- Then, from the recovery mode screen, choose the “reboot” option. This will turn your phone back on and put it on the Android home screen.
How to Recover Files when the Phone Screen Keeps Flickering
if your phone screen keeps flickering, you must not be able to see the screen or open any files or apps on the phone.
In this case, if you’re wondering how to get back files because this could permanently damage your screen, there are ways to get them back. So, before it’s too late, use the Android Data Recovery Tool to get all the data on your phone.
When you use this tool, you can even get your files back from phones that have died or been broken. There are many types of files it can find, such as photos and videos. It can also find text messages, contact lists, audio, and more.