Hard Reset LAVA Z40

How to factory reset LAVA Z40? How to wipe all data in LAVA Z40? How to bypass screen lock in LAVA Z40? How to restore defaults in LAVA Z40?

The following tutorial shows all method of master reset LAVA Z40. Check out how to accomplish hard reset by hardware keys and Android 8.1 Go Edition settings. As a result your LAVA Z40 will be as new and your Spreadtrum SC9832E  core will run faster.

First method:

  1. At first switch off the smartphone by holding the Power key for a few seconds.HardReset LAVA Z40
  2. Then push Volume Up and Power buttons for a couple of seconds.Factory Reset LAVA Z40
  3. When Boot Mode appears let go of all keys.Boot Mode LAVA Z40
  4. Now select Recovery. Use Volume Up to scroll down and Volume Down to confirm that.
  5. Click Volume Up Power button.Factory Reset LAVA Z40
  6. In this mode choose "wipe data/factory reset". Use Volume keys to scroll down and the Power button to confirm that.Recovery Mode LAVA Z40
  7. After that select "yes" from the menu and press the Power key.Recovery Mode LAVA Z40
  8. Finally choose "reboot system now" with the Power button.Recovery Mode LAVA Z40
  9. 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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