Unlock Nokia 3510i please?
 

Could somebody please give me the code to unblock my Nokia 3510i

IMEI: 351354806426439

Its on network O2 UK

Thank you very much.

your codes here http://forum.gsmhosting.com/vbb/show...376#post416376

Thank you, I put in the first one and it said "phone restriction off" then my phone went off and came back on and it said "sim card registraition failed" so I tried the next 3 and it said "Not allowed" Do you have any idea what this means? If not it's ok, thanks for your help.

Oh, I'm pretty sure I only have one more try to put in the right code? I've tried 4 so far.

why do you enter other codes if your phone said "phone restriction off" ?

no need other codes, your phone is unlocked now!

Yeah, but after I entered the first code and it said the restriction was off, the phone went off and when it came back on, it said "sim card registration failed" again.

yes i know, if said "sim card registration failed" this is because your sim card is damaged not because the phone is not unlocked!

try with other sim card