Hard Reset ARCHOS 55b Cobalt

How to factory reset ARCHOS 55b Cobalt? How to wipe all data in ARCHOS 55b Cobalt? How to bypass screen lock in ARCHOS 55b Cobalt? How to restore defaults in ARCHOS 55b Cobalt?

The following tutorial shows all method of master reset ARCHOS 55b Cobalt. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your ARCHOS 55b Cobalt will be as new and your Qualcomm Snapdragon 210 MSM8909  core will run faster.

First method:

  1. Firstly, turn off the ARCHOS 55b Cobalt by using the Power rocker.Hard Reset ARCHOS 55b Cobalt
  2. In the next step hold down together the Volume Up + Power key for a while.HardReset ARCHOS 55b Cobalt
  3. When the ARCHOS logo pops up let og of all keys
  4. In this step use the Volume buttons to select "wipe data/factory reset" and press the Power button to confirm.Wipe data on ARCHOS 55b Cobalt
  5. Choose "yes" from the menu, and accept it with Power key.Master Reset ARCHOS 55b Cobalt
  6. Now the phone is erasing all personal data and customized settings.
  7. Finally, accept option "reboot system now" using Power rocker.Factory Reset ARCHOS 55b Cobalt
  8. Well done! The factory reset operation should be completed.

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