Hard Reset BLU Advance L4

How to factory reset BLU Advance L4? How to wipe all data in BLU Advance L4? How to bypass screen lock in BLU Advance L4? How to restore defaults in BLU Advance L4?

The following tutorial shows all method of master reset BLU Advance L4. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your BLU Advance L4 will be as new and your MediaTek MT6580  core will run faster.

First method:

  1. In the first step turn off the mobile by pressing the Power button for a couple of seconds. Permanently delete data from BLU Advance L4
  2. Then hold down Volume Up and Power keys together for a few moments. Hard Reset BLU Advance L4
  3. When the BLU logo pops up let go of the Power key.
  4. Release Volume Up when Recovery Mode shows up.
  5. Now choose "wipe data/factory reset". Use Volume keys to scroll down and the Power button to accept it. Master Reset BLU Advance L4
  6. In this mode select "yes" and click the Power key once. Factory Reset BLU Advance L4
  7. Finally choose "reboot system now" with the Power button. HardReset BLU Advance L4
  8. Well done!

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