Hard Reset MASSTEL N668

How to factory reset MASSTEL N668? How to wipe all data in MASSTEL N668? How to bypass screen lock in MASSTEL N668? How to restore defaults in MASSTEL N668?

The following tutorial shows all method of master reset MASSTEL N668. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your MASSTEL N668 will be as new and your Spreadtrum 7731  core will run faster.

First method:

  1. In the first step turn off the smartphone by using the Power button.Permanently delete data from MASSTEL N668
  2. Then push Volume Down and Power keys for a short while.Hard Reset MASSTEL N668
  3. Release the Power button if the MASSTEL logo pops up.
  4. Let go of Volume Down when the Android Robot pops up.
  5. Press Volume Up Power button to open Recovery Mode.Wipe data on MASSTEL N668
  6. From this mode choose "wipe data / factory reset". Use Volume buttons to navigate and the Power key to accept it.Recovery Mode MASSTEL N668
  7. In the next step select "Yes" and click the Power button once.Recovery Mode MASSTEL N668
  8. At the end choose "reboot system now" with the Power key.Recovery Mode MASSTEL N668
  9. Well done!

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reset Masstel n668 - video

WARNING !
Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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