iOS 4.3 beta 2 released : iPad 2 to have a proximity sensor ?
A the picture above shows, the iOS 4.3 Beta 2 was released. Folks digging around in the developer files found that the iPad 2 will have a proximity sensor which might lock and unlock the device when its put in , or removed (respectively) from the cover.
A slight sigh of relief is shown by the fact that apple claims that multitasking functions are a test and will not be available in the final build of iOS 4.3 . This would definitely mean that the Home button still exists. It does, it doesn’t , we wont know until it’s finally released.
Source : Apple, blog do iPhone