iOS 4.3 Beta 1 Suggests New iPhone And iPad Models. Apple Might Remove The Home Button On Gen Devices

Apple pushed iOS 4.3 beta 1 yesterday, and today Engadget reports that if you dig far enough into iOS’s code, you’ll eventually come across iPhone3,1, which is the AT&T iPhone 4, and the analogous iPhone3,2 (i.e. Verizon iPhone). It’s nothing we haven’t seen before, but then along comes iOS 4.3 with a handful of new mystery identifiers to spurn speculation — namely, two new-generation iPhones (4,1 and 4,2) and three iPads (2,1; 2,2; and 2,3). Speculate all you want, but there isn’t much else at all we can say definitively here, but if we had to take a guess, it’s the GSM and CDMA variants of the next-gen models (plus a WiFi-only iPad).

In other news, BGR reports that Apple just added multitouch gestures for the iPad in the latest iOS 4.3 beta is because the iPad will be losing the home button. Yes, we are told that Apple, at some point in time, will remove the home button from the iPad’s design. Instead of button taps, you will use new multitouch gestures to navigate to the home screen and also to launch the app switcher.

That’s not all, however. In addition to the home button disappearing from the iPad, we’re told that this change will make its way over to the iPhone as well. Additionally, Apple’s popular photo-taking application, Photo Booth, will be appearing on the next iPad. It’s also very possible that we’ll see iLife apps for iOS unveiled around the iPad 2 release as well.