Apple has just pushed iOS 4.3 beta in the iOS Dev Center to developers. iOS 4.3 beta is available for both mobile devices and the Apple TV. Now we'll see what's new iOS 4.3? Personal hot spot feature?
To get this beta, you have to be enrolled in the iOS Dev Center program, you can get iOS 4.3 beta from here. We'll update the post as soon as we got information! Stay tuned!