IPhone OS 2.0 build 5A147p

iPhone OS 2.0 build 5A147p is a build of iPhone OS 2, it was confirmed to exist but was never actually released. A video about this build was uploaded on 12 March 2008. This build is also known to run on the iPod Touch 1st Generation. It originally called "iPhone OS 1.2 Beta 1". After iPhone OS 2.0 Beta 2 released, it renamed "iPhone OS 2.0 Beta 1", on 27 March 2008.