TinyUmbrella has been updated to version 6.13.00 with support for the latest iOS 6.1.3 firmware. Besides the current update for supporting latest iOS, the tool also fixes ClassNotFoundException on Platform bug, which caused several problems for Windows users.
The jailbreak tool offers the possibility to downgrade an iOS device to a previous firmware. Sometimes, this process can turn out to be pretty difficult for some users. However, in this case, TinyUmbrella becomes very valuable. TinyUmbrella has been regarded as an important tool in the jailbreak area, especially in the case of downgrading. Now, when iOS updates continue to appear, the tool becomes even more indispensable.
Notcom, TinyUmbrella’s developer, presented the update through its Twitter account while mentioning the fact that the new version does not support the APTicket validation. According to the developer, the next update and namely the 6.13.01 version will reveal the APTicket support.
Even though the process of saving SHSH blobs on iOS 6.1.3 might seem meaningless at the moment, there is no harm in saving them in a safe place. In case untethered jailbreak will be possible for the current iOS 6.1.3, and Apple will release another updated iOS version, then the SHSH backup will be more than welcomed.
The creator of Cydia, Saurik debated the downgrade iOS 6.1.3 to iOS 6.1.2 problem via his blog and he suggested the fact that APTickets or SHSH blobs saved via Cydia are useless. For A4 devices, tools such as TinyUmbrella or iFaith are useful for downgrading the firmware while all APTickets saved using Cydia disappear.
Fortunately, TinyUmbrella is compatible with all iOS devices including the latest ones such as iPhone 5, iPad Mini and iPod Touch 5th generation. If you want to save SHSH blobs on your iOS 6.1.3 device, you can download TinyUmbrella from the link bellow while you keep an eye on the future TinyUmbrella 6.13.01 with the already-mentioned APTicket validation.
Direct Download Link:
Download TinyUmbrella 6.13.00 for Windows
Download TinyUmbrella 6.13.00 for Mac