Gsm

iPhone 5 splits into two models, one for US GSM+LTE, another for CDMA+LTE and everybody else

iPhone 5 splits into two models, one for US GSM+LTE, another for CDMA+LTE and everybody else

During today's iPhone 5 press event, they made a point of paying special attention to the new radio chip at use in the new smartphone. Like iPhones before it, the iPhone 5 uses a single chip to manage all of the various radios and bands it has to address in order to be used on networks around the globe. Problem is, throwing LTE into the mix makes things a little more complicated. LTE...

Derek Kessler 26