Bootloader Mode SAMSUNG Galaxy A21s

How to get to get access SAMSUNG bootloader mode? How to open bootloader on SAMSUNG Galaxy A21s? How to enter bootloader in SAMSUNG Galaxy A21s?

Check out how to get access to hidden functions and secret options by using the bootloader of SAMSUNG Galaxy A21s.

  1. At first, press the Volume Down and Power key for a while to switch off the mobile. Permanently delete data from SAMSUNG Galaxy A21s
  2. Then push and hold the Volume Up + Power button together. Remove Screen Lock on SAMSUNG Galaxy A21s
  3. Release all keys when the Recovery Mode logo shows up. Permanently delete data from SAMSUNG Galaxy A21s
  4. Now pick Reboot to bootloader by using Volume keys to navigate and the Power button to accept it. Master Reset SAMSUNG Galaxy A21s
  5. Wonderful! Your phone will be in Bootloader Mode.

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