How to factory reset Samsung Galaxy A21? You could need defaults on your smartphone for many reasons. Sometimes, it is even the only way to make the smartphone work or secure the data and your privacy.
Let’s discuss a factory reset and figure out how the operations on your Samsung Galaxy A21 can be done.
There are the following reasons for doing that:
- You are going to sell your smartphone or make a gift. Then you should erase your accounts, passwords, and other private content on the internal memory. Meantime, the new owner will also be glad to accept a smartphone with factory default settings.
- The screen lock or password is lost. To access the system again, factory data reset it.
- You are going to clean up your phone. For example, it works unstable. Probably, you don’t like your own settings anymore and want to factory reset.
How do I factory data reset the Samsung Galaxy A21?
|Internal tools |
The screen lock or password
|1.||The settings menu (the icon you need looks like a gear. This picture is located on the main screen) > the General Management section (when it is found, tap this).||The Power button and Volume are down at the same time. Do not release them for a few seconds (if it doesn't work, try the Volume up button instead of Volume down). When the Samsung Galaxy logo pops up, stop holding the Power button. Let the Volume button be pressed. The recovery screen will be seen. After that, stop holding the key.||You can also use external tools to hard reset. The Google and Samsung companies provide services for Android devices that are useful for doing a factory reset.|
|2.||Reset.||Wipe data/Factory reset. It is placed on the recovery mode list. Navigation is possible with the Volume keys. Agree with the confirmation message by selecting the Power button.||But they require you to log into your accounts for these services before performing a hard reset. Please, remember that you ought to deactivate the factory reset protection.|
|3.||Factory Data Reset.||Select Reboot System Now.|
|4.||Reset one more time.||Push the Power button. The hard reset is done. Be ready to wait for the loading of the Samsung Galaxy A21 a little bit longer than it usually takes.|
|5.||Delete all. Good job! You've already deleted all the data. That means a factory reset on the Samsung Galaxy A21 is done.|
Frequently asked questions
How do I reset my A21 without a password?
Does your Samsung Galaxy A21 is useless because it’s blocked? Do not worry! Activate a recovery mode and do a hard reset. The problem can be solved with simple steps by pushing the Power key and the Volume keys on the Samsung Galaxy A21. There are four stages to rebooting the system. Look at our table to learn them in a few seconds.
Is there a reset button on the Samsung Galaxy A21?
There is no special instant function to factory reset. What do you do then? Push the Volume and Power keys. After the Samsung logo pops up, follow the tips we have already described in the paragraph about a hard reset of Galaxy A21.
Factory reset your Samsung Galaxy A21 to:
- open the screen lock. It is the only way to access the device if the password is lost
- protect your data when you pass the phone to a new owner
If you remember your password, go to the settings menu. You need the General management section. After all, choose Factory data reset.
Launch a recovery mode by pressing the Volume button and the Power key in case you cannot reach the main menu (this is a hard reset).
There are also external tools for factory reset on Samsung Galaxy A21. And the last tip: turn off the factory reset protection first.
You can also read: Lern how to unlock Samsung Galaxy A21 without password
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