An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.

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 ...

Click to viewAccording to the usual suspects, now you can 100%-unlock the iPhone using a Turbo SIM card, without depending on the version of your current carrier card. Testers say it will give you ...

When Apple launches a new product, especially an iPhone or iPad, it's not uncommon for the company to have trouble meeting demand in the early weeks or months of availability. This is especially true ...

Apple today released an unlocked GSM version of the iPhone 5s on its online store for the United States. This version of the iPhone 5s includes the same exact capabilities of the non-unlocked models, ...

Google’s Android team Dec. 5 quietly announced the Android Dev Phone 1, a SIM-unlocked and hardware-unlocked device on which programmers of the open-source mobile operating system can test and debug ...

Sprint customers who buy the iPhone 4S will be able to roam internationally on GSM networks, but will not find themselves with unlocked microSIM slots, a Sprint representative tells Ars. While some ...

Since the iPad 2’s launch on March 2nd many have wondered whether or not the 3G GSM model would be unlocked and many have also wondered where the SIM card slot is. Due to the iPad 2’s very thin design ...