Download TinyUmbrella V7.00.00: The developers of TinyUmbrella NotCom has has updated TinyUmbrella to version 7.00.00 to bring support for iOS 7 and next generation iPhone 5S and iPhone 5C.
According to NotCom’s official blog post “I just updated TU for the 4 new iPhone 5* devices. TU supports saving SHSH for iOS 7 and 7.0.1 (for the new devices about to be released). Perhaps eventually we’ll be able to restore to these firmwares using local SHSHs but remember that currently local restores are primarily for older devices (non a5 devices and lower!).”
I have said this many times, but I am going to repeat myself. Although the usefulness of saving your SHSH blobs is becoming less and less, the possibility that a new exploit could be found to once again re-open downgrading is pretty high. It is better to save your SHSH blobs in case you accidentally update to a new firmware version and a downgrading solution is found requiring them, rather than missing out on the downgrade because you were too lazy to save your SHSH blobs. Furthermore, saving your SHSH blobs allows you to re-restore to the same firmware version you are currently running, when Apple stops signing it.