Hard Reset ZTE Grand S Flex

How to factory reset ZTE Grand S Flex? How to wipe all data in ZTE Grand S Flex? How to bypass screen lock in ZTE Grand S Flex? How to restore defaults in ZTE Grand S Flex?

The following tutorial shows all method of master reset ZTE Grand S Flex. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your ZTE Grand S Flex will be as new and your Qualcomm Snapdragon 400 MSM8930  core will run faster.

First method:

  1. First of all turn off your device. Remove Screen Lock on ZTE Grand S Flex
  2. After that press and hold the Volume Up + Power button.Permanently delete data from 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.Remove Screen Lock on ZTE Grand S Flex
  5. Choose "wipe data/factory reset" by using Volume Down to navigate and Volume Up button to confirm.Hard Reset ZTE Grand S Flex
  6. Select "Yes--delete all user data". Use the Volume Down button to scroll and Volume Up to select.
  7. To restart the phone select "reboot system now".Hard Reset ZTE Grand S Flex
  8. Good job! The hard reset has just been performed.

Help! This doesn't work