Certain models of cell phones can only be unlocked using the hardware method, which may also work for hardlocked phones.
Some cell carriers sell unlocked phones at full price, usually allowing consumers to pick a flexible plan such as month-to-month or pay-as-you-go billing.
For example, in South America, the 850 MHz band is in common use, but others may not be available.
Carriers may include such features only on locked phones, which use their proprietary software and settings.
Some carriers offer free calling to a number of contacts or one-button access to certain features that can only be used on locked phones.
Here you will find download links to popular jailbreaking software tools such as Tai G, PPJailbreak, Evasi0n, Pangu, Absinthe, Jailbreak Me.com, Red Sn0w, Sn0w Breeze, Green Pois0n and many more!
We will also be including download links to important utilities like Chronic-Dev Crash Reporter, i Faith, Tiny Umbrella and F0recast.
This card contains software that allows it to be used in GSM phones as well.