unlock my 6100 please!!!

[holgarratt]

Hello all, please can you assist me in unlocking my nokia 6100.
serial number is : 351451204401558 on tmobile.
assistance very much appreciated!! :glass:

[nick]

I take thats T-Mobile in the UK.....

IF so, code is #pw+822801251030705+7#

[holgarratt]

Helloo!
Yes it is t-mobile uk, have tried the code but comes up with a message "cannot undo restriction" - know what that means!?!?
Cheers