Hard Reset GNET G409 mini

How to factory reset GNET G409 mini? How to wipe all data in GNET G409 mini? How to bypass screen lock in GNET G409 mini? How to restore defaults in GNET G409 mini?

The following tutorial shows all method of master reset GNET G409 mini. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your GNET G409 mini will be as new and your core will run faster.

  1. Turn on the device.
    Hard Reset GNET G409 mini
  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