What to do when App is not working after OS Upgrade in Samsung Mobile Device?
Last Update date : Sep 29. 2025
    If the App installed on your Mobile Device is not working after OS upgrade, try the troubleshooting steps below:
		1
		Restart your device
		
    
    
    
	
		2
		The app might not be compatible after OS upgrade. Check with the App developer
		
    
    
    
	
		3
		Clear the App's cache and data
Select Settings > Apps > Select the App > Storage > Clear Data / Clear Cache
    
    
    
	
Select Settings > Apps > Select the App > Storage > Clear Data / Clear Cache
		4
		Uninstall the App and reinstall again
Tap and hold the App > Uninstall
    
    
    
	
Tap and hold the App > Uninstall
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