Hard Reset BQ Aquaris E4

First method:

  1. The device must be turned off, so press the Power button for a short while.Hard Reset BQ Aquaris E4
  2. Then hold down the Volume Up + Power button simultaneously for a couple of seconds.HardReset BQ Aquaris E4
  3. You can release held keys when you see an Andoid image.
  4. Afterwards press the Power key to enter Recovery Mode. Hard Reset BQ Aquaris E4
  5. Press Volume Down to choose "wipe data/factory reset", and then push the Volume Up button to confirm.Factory Reset BQ Aquaris E4
  6. Select "Yes--delete all user data". Use Volume Down button to scroll and Volume Up key to select.Master Reset BQ Aquaris E4
  7. When Recovery Mode menu appears again select "reboot system now" to restart the phone.Factory Reset BQ Aquaris E4
  8. Success! The hard reset has just been performed.

Second method:

  1. Turn on the phone by using the Power button. Hard Reset BQ Aquaris E4
  2. Go to Settings and then to Backup & Reset.
  3. Tap Factory data reset and choose Reset phone.
  4. Then select Erase everything to confirm the whole operation.
  5. Well done! The hard reset is done.

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

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