How to Boot into Bootloader Mode in Samsung Galaxy A21s (6GB RAM + 64GB)

Booting your Samsung Galaxy A21s (6GB RAM + 64GB) into bootloader mode is an essential step if you’re planning on modifying your device, like flashing a custom ROM or rooting the device. Bootloader or sometimes referred to as booting mode is the mode in which the operating system is booted, allowing it access to the hardware components of the device and enabling you to access the recovery and reset options. While bootloader mode allows you to remove the current operating system and customize the device as you wish, it is also one of the most dangerous processes that can cause irreparable damage to the device if done incorrectly.

Why Should you Boot your Device in Bootloader Mode?

Given below are some of the benefits of booting your device in bootloader mode:

  • Enabling flashing of a custom ROM
  • Installing a new firmware that optimizes your device for better performance
  • Getting root access to the device for advanced customizations
  • Installing custom kernels
  • Backing up data and resetting the device

How to Boot Into Bootloader Mode in Samsung Galaxy A21s (6GB RAM + 64GB)?

The process of booting your Samsung Galaxy A21s (6GB RAM + 64GB) into bootloader mode is relatively easy and involves pressing certain buttons in a specific order. Follow the steps given below for successful booting of your device into bootloader mode:

Step 1:

Start by turning off your Samsung Galaxy A21s (6GB RAM + 64GB).

Step 2:

Press and hold the Volume Down and Power button together until you see the Android logo on the screen.

Step 3:

Once you’ve spotted the Android logo, release both buttons and press the Volume Up button. You will then be booted into the bootloader mode.

Step 4:

Navigate the interface using the Volume buttons. Select the option that you wish to use, and press the Power button to select it.

Step 5:

Once your desired option is selected, you will be successfully booted into bootloader mode on the Samsung Galaxy A21s (6GB RAM + 64GB).

Congratulations! You have now successfully booted your Samsung Galaxy A21s (6GB RAM + 64GB) into bootloader mode and are free to carry out customizations that you need. Just make sure that you only tweak things that you understand and keep backups of your data just in case something goes wrong. For any queries or suggestions, do leave a comment in the section given below and we will get back to you.


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