Apple released the second beta version of iOS 6.1.3 to fix the lock screen issues in three days ago. Although this Bug fixes are important, but we are more concerned: Evasi0n can untethered jailbreak 6.1.3 Beta 2? Apple blocked the jailbreak exploit in this iOS beta, then the official version is naturally un-jailbreak-able.
Disturbing is that the developers have published this “bad news”. iOS 6.1.3 beta 2 has been blocked the untethered jailbreak vulnerability. The RedSnow + Evasion Untether Cydia package, as well as Evasi0n directly jailbreak two ways all be confirmed unavailable.
The hacker team released evasi0n v1.5, to enhance the device boot speed, but we do not yet know whether this version can jailbreak the latest iOS Beta. If, as the developers said iOS 6.1.3 beta 2 has been blocked the jailbreak exploit, evasi0n v1.5 will end in tragedy. If you are an iOS developer, you may wish to test on evasi0n v1.5.