Hard Reset CELKON A401

How to factory reset CELKON A401? How to wipe all data in CELKON A401? How to bypass screen lock in CELKON A401? How to restore defaults in CELKON A401?

The following tutorial shows all method of master reset CELKON A401. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your CELKON A401 will be as new and your Spreadtrum SC7715  core will run faster.

First method:

  1. At first turn off the mobile by holding the Power button for a couple of seconds.Factory Reset CELKON A401
  2. Then press and push Volume Up + Power key for a few seconds.Master Reset CELKON A401
  3. Release all keys when the CELKON logo pops up.
  4. When the Android Robot image pops up press Volume Down.Permanently delete data from CELKON A401
  5. In this mode choose "wipe data/factory reset" by using Volume keys to scroll down and press the Power button once.Restore CELKON A401
  6. After that select "yes" and confirm with the Power key.Format CELKON A401
  7. Finally choose "reboot system now" by using the Power button.Wipe data on CELKON A401
  8. Good job!

Celkon A401 hard reset !! celkon a401 pattern unlock - video


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