How do you unlock the samsung t519?

[jon]

I need to know this pls help me!!!!

[kiran1]

There are many methods for unlocking mobile phones, that is through software, codes,calculator,some tools , hardware and all ,but in that codes are best one,because it is easy to understand the instructions and enter into your mobile ,just give your IMEI number, country & network lock ,
then you can get the unlock code..........
For the good place to get the unlock code for your mobile phone, Just visit this site The Unlock Arena , It provides the step by step instructions and simple methods for unlocking mobile phones at a safe way...........
After you unlock your phone, you can use it with any other network's sim card.