J100MU Version 4.4.4 galing ibang bansa Unlock Done sa activated z3x 
Tools:
- z3x box activated
- 5130 micro-USB Cable
Procedure:
- root the phone first ito gamit ko na root ClickMe
- open z3x box and select J100MU enable USB Debug on phone and make a backup first
- click Unlock Button
Sorry walang picture nang unit nagmamadali kasi c tumer...

Tools:
- z3x box activated
- 5130 micro-USB Cable
Procedure:
- root the phone first ito gamit ko na root ClickMe
- open z3x box and select J100MU enable USB Debug on phone and make a backup first
- click Unlock Button
Code:
Note: pag insert nang sim mag ask cya nang code just put 00000000 and done
Sorry walang picture nang unit nagmamadali kasi c tumer...