Delivery Time: TUTORIAL

Power on phone with non-accepted simcard and enter these codes

Tentar com ou sem cartão SIM.

FIRST *983*258# in order to be able to input code
Second way: Type ###825*09# and enter the code
Tirdh way: Type *983*8284# without SIM and enter the code.

ZTE - ###3854#codigo#

ZTC SP55--  ###1562#codigo#

 

 


Zte Smart a18 comes from factory with unlock code 12345678.

Just do this:

- put an original sim card and turn on phone;

- press *#*#3646633#*#*

- select SIMMELOCK;

-select NETWORK PERSONALIZATION;

- UNLOCK and put code 12345678.