Help Unlock Nokia 6100

[x-mania]

Hi, I have tried to use the unlocking on this site and got the following:-

IMEI: 354345003970796
NETWORK: 23433
PHONE TYPE: 2
BOX: 34144


CODES:
#pw+469307005057141+1#
#pw+310176156145714+2#
#pw+705730544621371+3#
#pw+796030331734175+4#
#pw+903332646457372+5#
#pw+985632723670675+6#
#pw+425637767650072+7#

However I have tried all these codes and all I get is 'cannot undo restriction' any help would be most appreciated.

Thanks in advance...

[backtoda80s]

Only cable unlocking will fix it.