unlock 6610 code pls

[thetham]

can someone unlock nokia 6610 code pls thank

model: 6610
IMEI: 350894305311344
Type: NHL-4U
network: 50502
Thank

[khalid1210]

IMEI: 350894305311344
MCC+MNC: 50502
TYPE: UEM2 - TYPE2
#pw+425837743330134+1#
#pw+232425152066125+2#
#pw+135924657371622+3#
#pw+349056763712056+4#
#pw+735160751303365+5#
#pw+333246354144244+6#
#pw+014133637263334+7#