vodafone 540 unlock

sagem vf-540

do not unlock

plz help smti

phone info
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Detect Phone:
Found Phone, Phone Info:
- Phone Type :VF540
- Phone FW :EVN,MN: 231009 1338
- Phone HT :80 20 07
- Phone IMEI :355362030392679
- Prod. Code :287290600
- Board Type :m63
Boot Method: "HS Device" Autodetect


but do not unlock an why????????