After the release of each beta version a iOS 6, iH8sn0w gives us information about the date on which that build of the operating system is going to expire, and in the case iOS 6 beta 3 build 10A535d the expiration date is September 30. Apple has a habit of offering long expiration dates for its iOS, but this is the longest ever included in an iOS 6 build, and it likely comes amid rumors of the release iPhone 5 during the following month. These iOS beta expiration periods have never provided valid information about the release of any product, so you shouldn't rely too much on them.
