Hard Reset MASTONE W28

How to factory reset MASTONE W28? How to wipe all data in MASTONE W28? How to bypass screen lock in MASTONE W28? How to restore defaults in MASTONE W28?

The following tutorial shows all method of master reset MASTONE W28. Check out how to accomplish hard reset by hardware keys and Android 4.0.x Ice Cream Sandwich settings. As a result your MASTONE W28 will be as new and your   core will run faster.

  1. To perform Hard Reset operation, you have to turn your MASTONE W28 off, so hold down Power Key for a few seconds in order to do that. Permanently delete data from MASTONE W28
  2. After your device completely turns off, you have to hold down Power Key + Volume Up for about 5 seconds in order to enter Recovery Mode. Hard Reset MASTONE W28
  3. When you're in Recovery Mode, you have to select option "wipe data/factory reset", using Volume Keys to navigate to it and Power Key to select it. HardReset MASTONE W28
  4. In the following step, you have to select option "Yes -- delete all user data" in order to confirm this operation. Factory Reset MASTONE W28
  5. Data will be completely wiped after a few seconds, and then you have to select option "reboot system now" in order to restart your smartphone. Master Reset MASTONE W28
  6. In a few minutes after that, your MASTONE W28 will be restarted, and that's it, congratulations!

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