Hard Reset PLUM Optimax 11

How to factory reset PLUM Optimax 11? How to wipe all data in PLUM Optimax 11? How to bypass screen lock in PLUM Optimax 11? How to restore defaults in PLUM Optimax 11?

The following tutorial shows all method of master reset PLUM Optimax 11. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your PLUM Optimax 11 will be as new and your Spreadtrum SC7731C  core will run faster.

First method:

  1. In the first step switch off the mobile by pressing the Power key for a few seconds.Permanently delete data from PLUM Optimax 11
  2. Then hold down Volume Down and Power buttons together for a couple of seconds.Hard Reset PLUM Optimax 11
  3. Release all keys when you see Boot Mode.Wipe data on PLUM Optimax 11
  4. In this mode use Volume Down to choose Recovery and click Volume Up once.
  5. When the Andoroid Robot image appears press the Power key once.Permanently delete data from PLUM Optimax 11
  6. Now use Volume Down to select "wipe data/factory reset" and confirm with Volume Up.Master Reset PLUM Optimax 11
  7. After that choose "yes" from the menu and confirm with Volume Up.Factory Reset PLUM Optimax 11
  8. Finally select "reboot system now" by using Volume Up.HardReset PLUM Optimax 11
  9. Good job!

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