3120 code please?

nokia 3120 type RH-19
Ireland o2
imei: 359370006298586

have tried some codes but none work,, and left the sim out while entering the codes?

 

#pw+034703150210352+7#

 

that was one i had tried b4 and didnt work,, any other ideas?? it said code error when i used it.

 

im after finding out it was vodafone network,, but had been changed to a o2 phone number,, so shud be:

nokia 3120
ireland vodafone
imei: 359370006298586

thanks again

 

unless imei wrong? *#06#
Can only be this one.
#pw+894111614204160+1#

 

service provider is 02 or vodafone?

 

ODES CHECK EVERYTHING

DONT TRY ANYMORE CODES CHECK EVERYTHING FIRST.

 

If it is VODAFONE ..........The code is this one
#pw+023923646162077+7#