How To Factory Reset Samsung A21 When Locked - Tenorshare

Part 1: How to Factory Reset Samsung A21 When Locked with a Few Clicks

The most effective way to factory reset Samsung A21 without password or pattern is by using Tenorshare 4uKey for Android. Available for both Windows and macOS, 4uKey by Android offers a one-stop solution that helps you remove any types of Android screen lock. Below are the key features of this reliable tool.

• Remove password, PIN, or pattern screen lock.
• Remove biometric screen lock(fingerprint and face lock).
• Unlock screen lock for older Samsung devices with data loss.
• Remove Samsung FRP lock when stuck in Google account verification.

Now that you’ve learned its functions, then how do you factory reset a locked Samsung phone with it? Well, you need to install the software on your computer and you can start to factory reset the phone with a single click.

• Launch the application and connect your locked Samsung A21 phone to your computer using USB cable. 4uKey for Android will detect your device and offer you two options – Remove Screen Lock and Remove Google Lock(FPR). You have to click the former.

  

• Again, select the first option — Remove Screen Lock. On the next screen, read the information shown and click the Start button in the bottom-right corner to begin the process.

  

• You will get a conformation message stating that your data will be lost in the process. Read it through and click on Yes button to proceed.

  

• Once the process of removing the screen lock gets over, you will be shown how to set up your device and factory reset your phone without password. Follow the instructions and click on Next.

  

• Finally, click on Done button after you see “Removed The Screen Lock Successfully” screen. Disconnect your Samsung A231 and set it up perfectly again.