A couple of days ago Redsn0w was updated to 0.9.11b3, which I apparently missed out hence I’m covering it here. This update fixed the random “restore failed” messages that Redsn0w gave, it also worked better with the nearby devices that have WiFi syncing enabled.
Now coming back to the latest version of Redsn0w i.e 0.9.11b4. This was released only a few hours back and it completes the tethered jailbreak support for 5.1.1 on A4 devices and earlier, including proper “Stitching” and “Custom” creation of NO_BB IPSWs. This means you will be able to preserve your baseband and update/downgrade (NOTE: Downgrading on A5 devices will still update baseband).
You can get hold of this version of Redsn0w from our downloads page.
Have you tried the new Redsn0w?
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