Hard Reset ZIFRO ZT-7004

How to factory reset ZIFRO ZT-7004? How to wipe all data in ZIFRO ZT-7004? How to bypass screen lock in ZIFRO ZT-7004? How to restore defaults in ZIFRO ZT-7004?

The following tutorial shows all method of master reset ZIFRO ZT-7004. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your ZIFRO ZT-7004 will be as new and your RK3026  core will run faster.

First method:

  1. Firstly, turn off the device by pressing the Power button. Format ZIFRO ZT-7004
  2. Then hold down Volume Up + Power button for about 10 seconds. Restore ZIFRO ZT-7004
  3. Release held keys when you see the Android Image on the screen. Remove screen password on ZIFRO ZT-7004
  4. After that choose "Wipe Data/Factory Reset" by using Volume buttons to scroll and Power button to select options. Remove Screen Lock on ZIFRO ZT-7004
  5. Click "yes" when asked to confirm. Permanently delete data from ZIFRO ZT-7004
  6. Use the Power button to accept option "reboot system now". Hard Reset ZIFRO ZT-7004
  7. Excellent! You have been made hard reset operation succesfully!

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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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