Hard Reset BQ Aquaris 4

How to factory reset BQ Aquaris 4? How to wipe all data in BQ Aquaris 4? How to bypass screen lock in BQ Aquaris 4? How to restore defaults in BQ Aquaris 4?

The following tutorial shows all method of master reset BQ Aquaris 4. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your BQ Aquaris 4 will be as new and your MediaTek MT6577  core will run faster.

First method:

  1. At the beginning turn off the phone by holding the Power button. Master Reset BQ Aquaris 4
  2. Next, press and hold the Volume Up + Power key simultaneously for a couple of seconds. Wipe data on BQ Aquaris 4
  3. You can release held keys when you see an Andoid image.
  4. Afterwards press the Power rocker to enter Recovery Mode. Master Reset BQ Aquaris 4
  5. Press the Volume Down to choose "wipe data/factory reset", and then push the Power button to confirm. Format BQ Aquaris 4
  6. Select "Yes--delete all user data". Use Volume Down button to scroll and the Power key to select. Restore BQ Aquaris 4
  7. To restart the phone, select "reboot system now".
  8. Congratulations! The hard reset operation has just been completed.

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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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