How to enter code for ZTE GR231

ZTE GR231

How to unlock ZTE GR231:

  1. Switch ON ZTE GR231 with a not allowed SIM Card,
  2. Enter the Unlock Code we send to you.

or without SIM card compose: ###825*09#  and then enter the Unlock Code we send to you. In some models compose: *983*8284# and then enter the Unlock Code we send to you.


Unlock ZTE GR231