Hard Reset ZTE Grand S Flex

First method:

  1. First of all turn off your device. Hard Reset ZTE Grand S Flex
  2. After that press and hold Volume Up + Power button.HardReset ZTE Grand S Flex
  3. Release held keys when you see an Android menu on your screen.
  4. Hold down the Power button for a short while to enter Recovery Mode.Hard Reset ZTE Grand S Flex
  5. Choose "wipe data/factory reset" by using Volume Down to navigate and Volume Up button to confirm.Factory Reset ZTE Grand S Flex
  6. Select "Yes--delete all user data". Use Volume Down button to scroll and Volume Up to select.
  7. To restart the phone select "reboot system now".Factory Reset ZTE Grand S Flex
  8. Good job! The hard reset has just been performed.

Second method:

  1. Firstly press the Power button, until your device is on.Hard Reset ZTE Grand S Flex
  2. From the home screen open Menu and choose Settings.
  3. After that select Backup&Reset and tap Factory data reset.
  4. Choose Reset phone and select Erase everything to begin hard reset operation.

Third method:

  1. The device must be power off, so press and hold Power button.Hard Reset ZTE Grand S Flex
  2. Then hold down the Power button to turn on the phone.
  3. Choose emergency dial, and type the following number: *983*22387#
  4. Then from the menu in front of you choose Erase Everything.
  5. Done! Now your phone will restart.

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

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