Performance Issues on Samsung Galaxy S21 - Android OS Forum

Performance Issues on Samsung Galaxy S21 - Android OS

Last Updated: October 26, 2023

Re: Lagging Performance on S21 - Possible Solutions?

Posted by: JohnDoe123

October 26, 2023, 10:32 AM

Hi everyone,

I'm experiencing significant lag on my Samsung Galaxy S21. It's particularly noticeable when running graphically intensive games or just scrolling through websites. I've tried clearing the cache and data, but the problem persists.

Has anyone else had similar issues? Any suggestions on what I can do?

Re: Lagging Performance on S21 - Possible Solutions?

Posted by: TechGuru77

October 26, 2023, 11:15 AM

I had a similar problem, and it turned out to be a rogue app using excessive resources. I used the Android Debug Bridge (ADB) to identify the app and uninstall it.

You can also try disabling background app refresh for apps you don't use frequently.

Re: Lagging Performance on S21 - Possible Solutions?

Posted by: AndroidFanatic

October 26, 2023, 12:48 PM

I've seen some reports about this. A factory reset might be a drastic step, but could resolve underlying system issues. Make sure to back up your data first!

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