How to Hard Reset Samsung Galaxy M21 2021 (6GB RAM + 128GB)

Samsung Galaxy M21 is one of the latest flagship smartphones from Samsung. It comes with a 6.4-inch AMOLED display, 6GB RAM and 128GB internal storage. With its long-lasting battery and vivid display, the Samsung Galaxy M21 is an ideal smartphone for any user. But, there might come a time when you might want to reset your. The hard reset process is one of the most effective ways to troubleshoot and reset your device. In this guide, we’ll be taking you through the process of hard resetting your Samsung Galaxy M21.

Why Hard Reset Samsung Galaxy M21?

Hard Reset is necessary to resolve various types of software related errors, factory reset is very useful for a Samsung Galaxy M21 user.

Reasons to Hard Reset

  • Reset freezes, slow speed and errors
  • Remove personal information, accounts and application data
  • Resolve virus and malware problems
  • Free up space due to complications
  • Restore the device to its original factory settings

How to Hard Reset Samsung Galaxy M21

Before starting the hard reset process, make sure that your phone is fully charged. It’s best to back up all your data before you start to make sure that you don’t lose anything important.

When you’re sure you are ready, follow these steps:

  • First, turn off your device by pressing and holding the Power key.
  • Press and hold the Volume up key and the Bixby key, then press and hold the Power key.
  • When the Android logo appears, release all three keys.
  • Use the Volume down key to select ‘Wipe data/factory reset’ and press the Power key to confirm your selection.
  • Select ‘Yes – delete all user data’ and press the Power key to confirm your selection.
  • Your device will now reset. When it is complete, select ‘Reboot system now’ and press the Power key to finish the reset.


Your Samsung Galaxy M21 is now reset to its factory settings. Make sure to perform a backup before you start to ensure that all your apps and data remains safe. To prevent any future issues, it’s best to have your device checked regularly for any problems and to keep its software up to date. If you have any further questions or concerns, please contact Samsung Support.


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