Joined: Aug 16, 2012
In most cases when a cellular phone is purchased from a service provider,
it is often sim locked to that provider such that only sim cards from that particular service provider will work. Cell phone unlocking removes this carrier lock, it enables you to use your phone with any sim card, regardless which provider you bought it from. For knowing unlock code for your mobile I suggest you to visit the website SimpleUnlocking.com where they will provide you a unique unlock code for your selected model.
[ This Message was edited by: ranveer12 on 2012-08-16 12:30 ]