Cannot Undo Restriction

[bicho911]

:-x Hi guys that's a real challenge, i entered the wrong unlock code many times and now my cell says Cannot Undo Restriction !
what can i do? is there another code that i could put in to fix that? What are my options?
it's a 6610
IMEI: 350894309312983
locked on T-Mobile USA

Thanks

[Ultragreen]

:-x Hi guys that's a real challenge, i entered the wrong unlock code many times and now my cell says Cannot Undo Restriction !
what can i do? is there another code that i could put in to fix that? What are my options?
it's a 6610
IMEI: 350894309312983
locked on T-Mobile USA

Thanks
only cable solution sorry

[bicho911]

would a normal dku5 cable work?
if yes what software do u suggest?
thanks a lot for ur help