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Android is an operating system that has never been known for its stability. It is common for Android users to face network error, app error, etc. Recently, many users received the “System UI is not responding” error message.
Actually ‘System UI Not Responding’ is not new, now it has become a common error and can appear on all Android versions. The error message is most commonly seen on Samsung, LG, and Motorola devices, but it sometimes appears on other Android smartphones as well.
When the error message appears, the Android screen freezes and becomes unresponsive. Restarting is the only way to make Android responsive again. So, if you are getting “System UI is not responding” error on your Android smartphone, then you should try these fixes.
Why am I getting the “System UI is not responding” error?
The error message usually appears when the system stops responding. These are the most common reasons why System UI is not responding Error message.
- Lack of internal storage
- Outdated or corrupted application cache.
- Malicious apps.
- Damaged SD card.
- Corrupt system files.
- Little amount of available RAM.
Fix ‘System UI is not responding’ error on Android
Now that you know all the possible reasons for the “System UI is not responding” error message, fixing it becomes easy. If you are getting the System UI not responding error on your Android, here is what you can do to resolve it.
1) Reboot your Android smartphone
The first step includes restarting your Android smartphone. Restarting Android will immediately fix the “System UI is not responding” error, but it is a temporary solution.
So, if you want to use your Android smartphone urgently and you don’t have time to fix the problem permanently, then you need to reset your Android smartphone.
Upon restart, the System UI app will become responsive again. After the reset, follow the methods below for a permanent solution.
2) Clear System UI App Cache
If you don’t know, the System UI is a system application that is kept hidden from the user. When the system UI cache file becomes stale, it stops responding and shows you the ‘System UI has stopped working‘ Error message.
So, in this method, we need clear system UI app cache to fix the System UI has stopped working error message. This is what you should do.
1. Open the Android app drawer and touch the Applications.
2. In the app, select All apps or application management.
3. On the next screen, tap on the three points in the upper right corner and select ‘show system‘.
4. Now, find the System UI app and tap on it. then tap storage usage.
5. On the Storage Usage screen, touch the clear cache option.
That is all! This is how you can fix System UI is not responding error message on your Android smartphone.
3) Clear cache of Google Play services
Many users have claimed to fix system UI error message by clearing Google Play services cache. Therefore, you can also do it. Here’s how to clear the Google Play services cache on Android.
1. Open the Android app drawer and touch the Applications.
2. In the app, select All apps or application management.
3. On the next screen, find the Google Play Services app and tap it.
4. On the Google Play Services app information screen, touch storage usage.
5. Next, tap on the clear cache option.
That is all! This is how you can clear Google Play Services cache to resolve Android system UI not responding error.
4) Update all apps from the Google Play Store
Sometimes bugs in outdated apps trigger the System UI error message. So if you get the error message due to outdated apps on your device then you need to update all the apps. You can use the Google Play Store to update all the outdated apps. Here is how to do it.
1. Open the Google Play Store and touch your profile picture.
2. In the message that appears, touch Manage apps and devices.
3. Under Manage apps and devices, tap on the Update all option.
That is all! This will update all your Android apps. Make sure you’re connected to the internet while the Google Play Store updates all your Android apps.
5) Uninstall third-party apps
If you get the error message “System UI is not responding” after installing a third-party app, you should uninstall it and try again.
Disabling or force-quitting the app won’t help because it may run automatically at startup.
If you can’t remember the third-party app you installed, check the list of apps and uninstall any suspicious apps.
6) Run a full virus scan
As mentioned above, viruses and malware are other major reasons behind “System UI is not responding” error message.
Sometimes malware resides on your device and eats up your RAM resources. So, it could be a malware that increases memory usage and makes the system UI unresponsive.
Since it is difficult to detect malware, you should use a third-party antivirus app on your smartphone. For a list of Android security apps, check out our guide: The Best Must-Have Android Security Apps.
7) Update your Android version
If your Android system files have been damaged, you can’t solve it. The only thing you can do is update your Android version.
Updating the Android version will also rule out operating system errors. So, connect your phone to the internet and check for all available updates.
You can check for Android updates by navigating to Settings > About device > System updates. Under System Updates, download and install if there are pending updates.
8) Reset your device
If all fails to fix “System UI is not responding” error message on your Android, you have no other option but to reset the device.
However, resetting the device will erase all installed apps, settings, and all saved data. So, make sure to backup all your important files before you reset your device. To reset your Android, follow the steps shared below.
1. First of all, open the settings app on your android.
2. Under Settings, scroll down and tap System settings.
3. Next, scroll down to the bottom, tap the save and restart.
4. On the Backup and reset screen, tap the restart phone.
5. On the next screen, tap on Reset all settings.
That is all! This is how you can reset your Android device.
Also Read: How To Run Android Apps On Mac OS
Unresponsive system UI can be irritating but now it is becoming a common error and every Android user is facing it. You can follow these methods to easily fix System UI not responding error on your Android. If you need any further help resolving the System UI error on Android, please let us know in the comments below.
