A new iPhone 4S accessory claims to successfully SIM unlock all models of the AT&T Apple iPhone 4S running iOS 5.0 and 5.0.1 firmware. As AT&T, unlike rivals Sprint and Verizon Wireless, does not yet ...

This SIM card unlocking post is presented by iToolab. iToolab has released a new tool designed to quickly and easily let you unlock your iPhone or other smartphone’s SIM card and even switch cellular ...

The folks over at iPhone Dev Wiki posted a free SIM unlock tool for the iPhone. Similar to the other solutions, this software-only solution should allow you to SIM unlock your iPhone, allowing you to ...

We've got it fresh from the people who engineered this piece, people; hacker Zappaz and his crew have released an early, dirty, uncompiled version of their proof of concept iPhone SIM unlock source ...

Major cellular carriers — Verizon, AT&T, T-Mobile, Sprint, and others — typically lock their networks to the iPhone you buy from their stores or pay for via an installment plan. What does that really ...

When the first iPhone 4S story was written here on SlashGear announcing said device, it was entitled iPhone 4S World Phone revealed – as it turns out, that doesn't mean the same thing to all carriers ...

I had a nice breakfast with my friend Andy Abramson last week and he expressed his frustration with AT&T's lack of support for unlocking his old, contract complete Apple iPhone. Andy is an avid ...

Apple iPhone users who travel abroad frequently want to insert a local SIM card for use on a foreign network. But this may result in a failed network connection, if your device is blocked from using ...

If you’re looking to travel abroad this year and are hoping to take your iPhone with you for your overseas voyage, then you should perform a few simple steps to make sure that your iOS-powered ...

There's a new iPhone unlocking method in town this week, which achieves a full unlock using only a Turbo SIM card. This latest method is a big improvement over the previous options, since it doesn't ...