What's your brand and model?
You can get the unlock code for your phone from http://www.simpleunlocking.com/supported-phones/rs16wp7/ here you need to specify your phone model,country,Network name to which it is locked,IMEI number of your phone.Then they deliver unlock code to you through mail.And you can get free unlocking instructions from the site http://www.mobileunlockguide.com/ using this unlocking instructions you can unlock your phone easily.
sahana, September 2013
