How to Hard Reset Samsung Galaxy A21s

The age of technology makes it so that we can do almost anything with our smartphones and tablets. We can send messages, set alarms, surf the web, carry around documents, and more. But sometimes, our devices break down or act strangely, and it feels like the only solution is to hard reset them. For Samsung Galaxy A21s users, hard resetting can be a great way to fix common problems like lagging, freezing, app crashes, and other issues.

Why Hard Reset Your Samsung Galaxy A21s?

Hard Resetting your Samsung Galaxy A21s can provide numerous benefits, including:

  • Improved device performance
  • Better battery life
  • Faster application speeds
  • Clearing up memory issues
  • Eliminating unwanted data and files
  • Removing malware or corrupted files
  • Fixing glitches and other glitches

How to Hard Reset Samsung Galaxy A21s

1. Start by powering off your Samsung Galaxy A21s device.

Once it has been completely shut down, press and hold the Volume Up, Power, and Home buttons for a few seconds until you see the “Recovery Mode” screen.

2. If you can’t see the “Recovery Mode” Screen, try powering off and then powering on your Samsung Galaxy A21s device and repeating this process.

3. Once you see the “Recovery Mode” screen, use the Volume buttons to select the “wipe data/factory reset” option and use the Power button to confirm it.

4. Once the wipe process is complete, your device should be reset to its factory settings.

5. Once the hard reset is complete, your Samsung Galaxy A21s will reboot and you should then be able to use your device without any of the previous issues.


Hard resetting your Samsung Galaxy A21s can be a great way to solve any number of issues that you might be facing with your device. It’s a relatively simple process that can help you get back to being productive on the device. If you’re facing any major issues on your device, it’s worth giving this process a try.


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