Photos and a video of what appear to be a second “iPhone 4G” prototype have appeared on a Vietnamese Web site, showing a device that’s somewhat more refined than the prototype unveiled in the recent ...

Trouble in Nerdville! Thanks to Apple’s most recent software update, some AT&T iPhone 4S owners are now noticing new “4G” icons where the “3G” icons on their handsets once lived. So does that mean the ...

When Apple announces its new iPhone next week, there’s a good chance it’ll support 4G LTE data speeds. If that happens, we’ll surely hear all about it from wireless carriers eager to extol their own ...

Beyond an icon change, what does the recent AT&T iPhone 4G upgrade mean in the performance department? For those not in the know, the new iOS 5.1, which Apple announced at yesterday's event, when ...