By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

Click to viewWe have tested iPhone Sim Free claims and they work. It still not a process for the faint of heart, as it requires using command line-voodoo for the jailbreak and activation, but it ...

You could access numerous useful iPhone features by typing in a few secret codes on your device. Lots of the codes work whether you have an old or new iPhone and they can let you do things like fin… ...

After successfully unlocking your iPhone, the process of setting it up with a new mobile carrier is relatively straightforward. Your first step is to take out your old SIM card, which is ...

How to Unlock an iPhone After You Have Reset It. Resetting your iPhone can get rid of system problems, remove unnecessary files and give you a clean, new device. If you're previously had your ...

The Dev Team has put out "yellowsn0w," the first official unlocking utility for iPhone 3Gs. Freeing yourself from AT&Ts shackles is but a few button-presses away. Here's how you do it!

How to Use Your Unlock Code Once you have acquired your SIM unlock code, follow these steps: Turn off your phone and insert the new SIM card.

Team of programmers that has worked feverishly on jailbreaking and unlocking the iPhone believes it is close to developing a software-based unlock for the iPhone 3G.

The X-Sim II is claimed to be an unlocking solution for iPhones running firmware v1.1.2. Pop in a SIM from any of the listed carriers and then slide both into the iPhone.