Hard Reset CELKON Astro

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

The following tutorial shows all method of master reset CELKON Astro. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your CELKON Astro will be as new and your Spreadtrum SC7731C  core will run faster.

First method:

  1. At the very beginning power off the smartphoneHard Reset CELKON Astro
  2. Next, press and hold together the Volume Up and Power key for a few seconds.HardReset CELKON Astro
  3. As soon as you see the Boot Mode in front of you release all keys.Remove screen password on CELKON Astro
  4. Navigate to Recovery by using the Volume Up and press Volume Down button to confirm it.
  5. In order to open the Recovery Mode hold down the Power key for a short while.Hard Reset CELKON Astro
  6. While holding down the Power button press the Volume Up once.HardReset CELKON Astro
  7. After that, use the Volume Down to select "wipe data/factory reset" and tap the Volume Up button to confirm.Wipe data on CELKON Astro
  8. Next, choose "yes" from the menu, and accept it with Volume Up button.Master Reset CELKON Astro
  9. As soon as the Recovery Mode appears again on the screen accept option "reboot system now" using Volume Up rocker.Factory Reset CELKON Astro
  10. Success! The factory reset operation should be completed.
See the Next method!

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