samsung gt-s5830d unlocking

[orando]

hello friends i have a samsung gt-s5830d imei # 359079040732944 that needs to be unlocked is there a free code??????/

[dunken]

if you have z3x its easy to unlock no free for it you need box
s5830d direck unlock done sa z3x,,,

procedure:::::

1. Enter code *#7284# - choise phone usb.
2. Enter code *#9090# - choise usb diag. (or *#197328640# -> 9 -> 4 -> usb diag ) then reboot phone
3. Connect cable. Setup drivers
4. Select Diagnostic port in port settings
5. Press Unlock SP button.in samsung tool...