The iPhone 4S is a quietly revolutionary mobile device, even though it looks exactly the same as last year’s iPhone 4. The big pull this time around isn’t the hardware -- though the faster processor ...

One customer in Germany has been delivered an iPhone 4S early, offering a first glimpse at the packaging of the handset as well as screenshots from the device. While other iPhone 4S units have been ...

Some owners of Apple's new iPhone 4S have been hit with SIM card error messages, even if they are connected to a CDMA carrier that does not use SIM cards. One reader ...

Microsoft’s newest promotion for the month of February offers up a free Windows Phone powered Nokia Lumia 1020 or Lumia 1520 if you trade in your old iPhone 4, iPhone 4S, or Galaxy S2. This offer ends ...