please help in lg ku311 unlocking

[retw2007]

i try to unlock an lg ku311 and it givers me this message
Connected
Phone info:
~~~~~~~~~~~
Phone model: U310-MSM6250A-V10a-OCT-12-2006-H3G-IT
IMEI: 352818013506471
Revision: Oct 12 200614:55:37MAY 09 200617:00:00U310
Analyzing data...
ERROR - Probably corrupted data in phone!
please help me

[Ja\/\/aD]

please check supported model in EUBOX then try to unlock :)

[jr90]

ERROR - Probably corrupted data in phone!
this is the raison why your phone can't be unlocked try "other tools"
Br.;)