Hard Reset AMOI H820

How to factory reset AMOI H820? How to wipe all data in AMOI H820? How to bypass screen lock in AMOI H820? How to restore defaults in AMOI H820?

The following tutorial shows all method of master reset AMOI H820. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your AMOI H820 will be as new and your core will run faster.

  1. Turn on the device.
  2. Just type this: *#77218114# or *#881188# or *#94267357# or *#9426*357#  *#19912006# *#118811# *#3646633#
  3. Now your phone will reboots.

Help! This doesn't work