Unlock Nokia 6020

If anyone is able to give me a code to unlock a Nokia 6020 currently on UK - T-Mobille that would be much appreciated.

IMEI: 356215006180925

 

#pw+944 542 663 227 050+7#

 

Not sure why but it still says sim restriction lock on....

Just double checked the IMEI number and it is:

356215006180925

 

Read-
http://forums.afterdawn.com/thread_view.cfm/405992
Verify all-UK-T-Mobile(phone locked to)-IMEI-356215006180925
What was the error?

 

It just said "sim restriction on"

Not sure whether another code would work if you have one?

 

How many codes have you tryed?

ENTER CODE WITH OUT SPACES
Remove sim first, press #
Press * 3 times fast for (p)
Press * 4 times fast for (w)
Press * 2 times fast for (+)
Verify code before pressing the last #.
"Code error", don't try again!!
"Phone restrictions off", it's unlocked!!
#pw+944 542 663 227 050+7#
or
#pw+117 134 532 553 346+1#