How to factory reset ZTE Grand X 4 Z956? How to wipe all data in ZTE Grand X 4 Z956? How to bypass screen lock in ZTE Grand X 4 Z956? How to restore defaults in ZTE Grand X 4 Z956?
The following tutorial shows all method of master reset ZTE Grand X 4 Z956. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your ZTE Grand X 4 Z956 will be as new and your Qualcomm Snapdragon 425 MSM8917 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.