PROCEDURE:
1. OPEN NCK CRACK
2.TICK UNLOCKING TAB
3.CHOSE MODEL OT-5020
4.TICK READ INFO CODE WAIT UNTIL DONE
5.INSERT NON ACEPTED SIM PUT NCK CODE DONE..
http://imgur.com/a/Xh3Bg
1. OPEN NCK CRACK
2.TICK UNLOCKING TAB
3.CHOSE MODEL OT-5020
4.TICK READ INFO CODE WAIT UNTIL DONE
5.INSERT NON ACEPTED SIM PUT NCK CODE DONE..
http://imgur.com/a/Xh3Bg

