my dad has given me his old phone (hes on contract) and im trying to unlock it as he was on 3 and im on 02 and i cannot find the imei on the phone or in the phone witch code is it theres quite a phew codes please help
thanks
this is a picture of the inside of the exact same phone witch number down is it thanks
http://2.bp.blogspot.com/_rCjFIp20INM/SnuhsGEcKgI/AAAAAAAABPY/MQ-PBabCx7k/s320/6500s-1.JPG
thanks

this is a picture of the inside of the exact same phone witch number down is it thanks

http://2.bp.blogspot.com/_rCjFIp20INM/SnuhsGEcKgI/AAAAAAAABPY/MQ-PBabCx7k/s320/6500s-1.JPG