Apple released IOS 5 Beta 4 on Friday, 7/22, marking the beginning of a new era for iPhone users.
With full release of IOS 5, iPhone’s will be able to finally LOSE THE CABLE, and sync and update everything over the air. Coming in at 133 MB, this update takes about 10 minutes to download on a WiFi connection, and about 1-2 hr’s on a 3G connection, allowing you to work on your phone while you wait.
Apple recommends that you have at least 50% charge in your phone prior to this download, or stay plugged in, and you will have a notification in the system preferences pane of your home screen.
Apple has also included a toggle switch for Documents and Data, and Mobile Usage for iCloud sync.