Samsung I9205 Smart Locked Unlocked Done by Z3X!!!

Samsung I9205 Smart Locked, Unlocked Done by Z3X!!! 100% tested see and try this 

i hope solved your problem 

Procedure:

1. Root phone CLICK ME

2. Type *#0808# and choose DM + Modem + ADB

3. Reboot phone

4. Select diagnostic port

5. Click Unlock

Screenshot: