Hard Reset DOOV A55

How to factory reset DOOV A55? How to wipe all data in DOOV A55? How to bypass screen lock in DOOV A55? How to restore defaults in DOOV A55?

The following tutorial shows all method of master reset DOOV A55. Check out how to accomplish hard reset by hardware keys and Android 7.1 Nougat settings. As a result your DOOV A55 will be as new and your MediaTek MT6739  core will run faster.

First method:

  1. In the first step turn off DOOV A55 by holding the Power key for a few seconds. Restore DOOV A55
  2. After that start pressing Volume Up and Power buttons together for a couple of seconds. Remove screen password on DOOV A55
  3. Let go of all keys when the DOOV logo appears.
  4. Now use Volume buttons to select "wipe data/factory reset" and confirm it by using the Power key. Hard Reset DOOV A55
  5. Then choose "yes" and click the Power button once. Permanently delete data from DOOV A55
  6. Finally select "reboot system now" by using the Power key. Remove Screen Lock on DOOV A55
  7. Well done!

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WARNING !
Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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