Hard Reset ZTC ZT-199

How to factory reset ZTC ZT-199? How to wipe all data in ZTC ZT-199? How to bypass screen lock in ZTC ZT-199? How to restore defaults in ZTC ZT-199?

The following tutorial shows all method of master reset ZTC ZT-199. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZTC ZT-199 will be as new and your   core will run faster.

First method:

  1. Check your cell phone that if is off.
  2. Then turn on the devie
    Hard Reset ZTC ZT-199
  3. Select emergency dial, and type this: *983*22387#
  4. Select option: Erase Everything.
  5. That's all.
See the Next method!

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

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