According to a new video unearthed by SlashGear, is the new multitasking UI inside iOS 5. The video could be a custom UI skin running on a jailbroken iPhone, but this site has a history of solid scoops so its believable that this is indeed a new test build of iOS that is running on a white iPhone 4.
According to Chronic of iPhone dev-team fame, this video shows off a build of iOS 4 with un-released features. Macstories corroborates this report and shows a screen grab from the video that reveals the iOS 4 version and its 8A216 build number.
This new factory white iPhone 4 has 64GB of storage, and you can clearly see Facebook integration into the OS as opposed to being in an app. This could finally be the Facebook contact syncing, currently found on webOS, that’s coming to iPhone. Additionally, there’s a new File Sharing option in the settings app where you can drag apps to create folders, and there’s also a new multitasking Expose-style view.
Checkout the video below.