In addition to announcing new integration between iOS and Mac OS X with AirDrop support and its new Handoff feature, Apple announced today that it’s bringing SMS and phone calls to the Mac. That means that you can now have your SMS text messages and phone calls from your iPhone arrive as notifications on your Mac. Users will be able to respond to messages and even use the Mac as a speaker phone in order to complete a phone call. Previously iOS users only had access to iMessage messages and FaceTime on the Mac. Read more
With the introduction of a new LTE iPad, there is no shortage of rumors about a 4G iPhone not being far behind. We saw LTE in iOS code strings before the new Pad was introduced, but it was only speculation whether those were for iPhone, the new 4G iPad, or both.
Today, code strings in iOS 5.1 discovered by Cydia developer Krishna Sagar contain the text: “Enabling 4G will end your phone call. Are you sure you want to enable 4G?” It also has various other mentions of enabling and disabling 4G when on phone calls and FaceTime. While most of the references to 4G in the strings could be for the iPad, references to calling features is pretty solid evidence that Apple is at the very least testing a LTE iPhone.
AT&T recently began calling its HSPA+ service 4G on iPhone 4S, but switching that on and off would not disable a phone call or a FaceTime chat.
There is also a full reference to FaceTime over 4G in the code strings (below):