help 7250 not unlocking

[shaqz]

Model: Nokia (7250 )
IMEI: 353371004162549
Network: 23430000

#pw+433 017 461 172 512+1#
#pw+729 100 353 763 004+2#
#pw+877 801 102 520 704+3#
#pw+843 501 573 107 402+4#
#pw+776 100 207 413 703+5#
#pw+196 014 120 462 017+6#
#pw+375 366 006 355 162+7#

these dont work tried 7 1 5 any suggestions???

[browntoa]

the codes are correct if it is t-mobile

if it is a Virgin Mobile then you should use

23400001

or

23400000

only use code 7