When Unlocking, always use a unlock code – This method is the simplest and safest method to unlocking your phone. You can hook it up to servers; I would suggest code is if want to pay less (take the risk of trouble) on older models. New phones cannot be unlocked by software.
give your IMEI number & get the unlock code for ur mobile .......... you also get through online..........i will suggest the website http://www.unlock-zone.com/ which is doing good service .....you can approach this website.
