How to Root Vivo Y21: A Comprehensive Guide

If you own a Vivo Y21 and are looking for ways to customize your phone’s settings, install third-party apps, and improve performance, then rooting may be the solution. In this comprehensive guide, we will walk you through the steps of rooting your Vivo Y21 and provide tips on how to enjoy the benefits of a rooted phone without any risks.

Understanding Root Access

Before we dive into the process of rooting your Vivo Y21, let’s first understand what root access is. Root access, also known as superuser privileges, allows you to access and modify system-level settings on your phone, which are normally restricted for security reasons. With root access, you can install third-party apps, customize your phone’s appearance, and optimize performance, among other things.

Pros and Cons of Rooting

Rooting your Vivo Y21 has its advantages and disadvantages.

Here are some of the key pros and cons to consider:


  • Customize settings and appearance to your liking
  • Install third-party apps not available on the Play Store

  • Optimize performance by tweaking system-level settings

  • Backup important data before rooting, in case something goes wrong


  • Void your phone’s warranty
  • Increased risk of malware and viruses if you download apps from unknown sources
  • Potential for instability and bugs if not done properly
  • Limited customer support if problems arise

How to Root Your Vivo Y21

Now that we have covered the pros and cons of rooting, let’s move on to the process itself. Please note that rooting your phone can be risky, so it is important to follow these steps carefully and make sure you have a backup of all your important data before proceeding.

  1. Download and install the latest version of Android SDK from the official website.
  2. Connect your Vivo Y21 to your computer using a USB cable and enable USB debugging on your phone’s settings.
  3. Install ADB and Fastboot drivers on your computer.
  4. Back up all important data to your computer or cloud storage.
  5. Download the custom recovery image for your Vivo Y21 from a trusted source.
  6. Reboot your phone into fastboot mode by pressing and holding the power button and volume down button together until the fastboot menu appears.
  7. Connect to your computer using a USB cable and enter the command fastboot flash recovery <custom_recovery_image>. Replace <custom_recovery_image> with the name of the custom recovery image you downloaded in step 5.
  8. Reboot your phone into recovery mode by pressing and holding the power button and volume up button together until the recovery menu appears.
  9. In recovery mode, select "Install" and choose the SuperSU app you downloaded earlier.
  10. Swipe to install the SuperSU app and reboot your phone.
  11. After rebooting, open the SuperSU app and grant root access to the system.

Tips for Enjoying Root Access on Your Vivo Y21

Now that you have successfully rooted your Vivo Y21, here are some tips on how to enjoy the benefits of a rooted phone:

  • Install third-party apps that are not available on the Play Store. Some popular apps include Titanium Backup, Xposed Framework, and SuperSU.
  • Customize your phone’s appearance by changing the wallpaper, icon pack, and theme. You can also use custom launchers like Nova Launcher or Launcher 8 to create a unique look and feel for your home screen.
  • Optimize performance by tweaking system-level settings

    such as kernel settings, CPU frequency, and memory allocation.