Hard Reset BQ BQ-5517L Twin Pro

How to factory reset BQ BQ-5517L Twin Pro? How to wipe all data in BQ BQ-5517L Twin Pro? How to bypass screen lock in BQ BQ-5517L Twin Pro? How to restore defaults in BQ BQ-5517L Twin Pro?

The following tutorial shows all method of master reset BQ BQ-5517L Twin Pro. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your BQ BQ-5517L Twin Pro will be as new and your MediaTek MT6750T  core will run faster.

First method:

  1. At first switch off the smartphone by holding the Power key for a few seconds.Hard Reset BQ BQ-5517L Twin Pro
  2. After that start pressing Volume Up and Power buttons together for a short while.HardReset BQ BQ-5517L Twin Pro
  3. When the BQ logo pops up let go of the Power button.
  4. Release Volume Up when Recovery Mode appears.
  5. Now select "wipe data/factory reset" by using Volume keys to navigate and the Power button to accept it.Wipe data on BQ BQ-5517L Twin Pro
  6. Then choose "Yes--delete all user data" from the menu and press the Power key once.Master Reset BQ BQ-5517L Twin Pro
  7. Finally select "reboot system now" by using the Power button.Factory Reset BQ BQ-5517L Twin Pro
  8. Well done!

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HARD RESET BQ AQUARIS X5 PLUS / BQ AQUARIS X5 | Remove Lock Screen | Pin | Pattern | Password - video

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