Insufficient internal storage space or free memory is the major reason for system UI not responding. To let your Android device function properly, make sure that internal storage has 500MB free space at least. Here’s how to check internal storage space and clear cached data.

The easiest way to fix an app that keeps crashing on your Android smartphone is to simply force stop it and open it again. To do this, go to Settings -> Apps and select the app that keeps crashing. Tap on the app’s name and then tap on ‘Force stop’. . . . Read more

Part 1: 7 ways to fix “process system isn’t responding” on Android phones Force your phone to restart. … Free up your phone storage and RAM. … Enter Safe Mode to uninstall suspicions apps. … Update your apps from the Play Store. … Install System Updates. … Wipe the cache . . . Read more

Force the problematic app to close Start the Settings app. Tap Apps & notifications. Find the crashing app in the list of apps. You might need to tap See all apps. Tap the app. On the app’s details page, tap Force stop. Start the app again and see if that . . . Read more

Part 1: 7 ways to fix “process system isn’t responding” on Android phones Force your phone to restart. … Free up your phone storage and RAM. … Enter Safe Mode to uninstall suspicions apps. … Update your apps from the Play Store. … Install System Updates. … Wipe the cache . . . Read more

End Task the program The first step to try and resolve the program not responding is to press the Ctrl + Alt + Del keys on your keyboard to open the Close Program or Task Manager window. Once open, highlight the program that is not responding and click the End . . . Read more

The majority of tablet freezes result from an app loading or running improperly, so closing the offending app or restarting your tablet should take care of the freeze. If your tablet is still unresponsive after removing problematic apps and restarting several times, you may need to factory-reset the tablet.

Press and hold down the Power and Volume Down buttons together for about seven seconds. Your device will then start to reboot. If the device can’t be force restarted, you should just drain the device until it shuts off. Then you can charge the tablet and restart it from scratch.

Possible Fixes for Unresponsive Android Apps Roll Back to an Older Version of the App. Uninstall Android System WebView Updates. Update the App. Check for Any New Android Updates. Force-Stop the App. Clear the App’s Cache and Data. Uninstall and Install the App Again. Restart Your Phone.

Force Reboot Android Press and hold the power button and the volume down button, at the same time, for about 10 seconds. This will force reboot your phone, even if it is frozen.