Hot on the heels of the iFaith update from iH8sn0w that made iOS 5 SHSH blobs usable, the DevTeam is working on updating RedSn0w to do something similar.
Just a few minutes ago, iPhone DevTeam member MuscleNerd tweeted that an upcoming release makes both TinyUmbrella and Cydia blob saves useful for iOS 5.0+. This is great news for would be downgraders...
If you absolutely must have an untethered jailbreak at this very moment, there is always the option of downgrading back to iOS 4.3.3.
Assuming you saved your SHSH blobs for the last firmware susceptible to an untethered jailbreak, you can follow this video tutorial and downgrade to iOS 4.3.3 in about 10-15 minutes. Inside we show you how, step-by-step...
As we told you yesterday, iFaith — the Windows based tool that allows you to manage SHSH blobs on all devices sans the iPhone 4S — has been updated with the ability to save iOS 5.x blobs, and create custom firmware that you can use to downgrade your iOS 5 device.
It works very similar to RedSn0w's stitching feature, except the big difference here is that it encompasses Apple's APTicket and features iOS 5 compatibility.
Up until now it was impossible to downgrade an iOS 5.x device to a previous version of iOS 5. That's no longer the case, as our video tutorial shows you inside...
TinyUmbrella, the utility used to save your iOS device's SHSH blobs for future firmware downgrades, has just been updated to support the recently released iOS 5.1 beta.
Even though we've warned jailbreakers not to update past iOS 5.0, and there's currently no way to downgrade, it's always a good idea to have your iDevices' SHSH blobs on file...
Apple has been battling against the jailbreak scene for nearly 4 years. Every time hackers find an exploit, Apple is right there to release a software update to patch it. But boot-level exploits, like GeoHot's Limera1n, are much harder to fix.
In fact, Limera1n continues to be used for iOS 5 jailbreaks on pre-A5 devices. So, Apple had to think outside the box with their latest mobile software update. They had to come up with something to try and slow down the hackers. And they did...
TinyUmbrella, the handy tool that lets you save your SHSH blobs and easily restore to a previous firmware if needed, has been updated to version 5.0b7. This new version doesn't bring anything new but support for iOS 5 GM, which was released yesterday.
If you have updated your iDevice to iOS 5 GM, it would be a good idea to run TinyUmbrella and make sure your SHSH blobs are safe. That is if you even remotely care about jailbreaking...
If you checked out our RedSn0w 0.9.9b1 video walkthrough, you saw for yourself how much of a drastic change the latest version is.
One of the most compelling features added to the new RedSn0w, is the ability to 'stitch' your SHSH blobs to their corresponding firmwares. This makes it so that you have a self contained means of downgrading firmware, well after it stops being signed by Apple.
Even better, is the fact that it's completely standalone, meaning you won't have to do any trickery in order to get iTunes to let you downgrade. By stitching an SHSH blob to a firmware file, iTunes is none the wiser.
Check out our full tutorial and video walkthrough of this incredibly handy new feature...
There's no two ways around it, TinyUmbrella is just as much of a staple to jailbreakers, as the tools that actually perform the jailbreaks. For that reason, I figured it was only right to create a standalone TinyUmbrella tutorial, which shows you how to manage your SHSH blobs.
With TinyUmbrella, your blobs can be retrieved from either Apple, or Cydia. In this video tutorial, I show you the difference between both methods and how to save your SHSH blobs for possible firmware downgrades...
As we previously reported, RedSn0w received a massive update with its 0.9.9b1 iteration, released a few days ago.
This latest version of RedSn0w is a huge step in the right direction for the iPhone Dev Team, as it includes features like firmware fetching and caching, auto-detection from DFU mode, and SHSH blob management.
We're very excited about the future of RedSn0w, but admittedly, all of the new fangled features can be a bit confusing. For this reason, we've created a brief video walkthrough that touches on some of the new areas of RedSnow...
Heads up for those of you who are currently running one of the beta versions of iOS 5. Notcom recently updated TinyUmbrella, which now brings support for iOS 5 Beta 4, 5 and 6.
Unfortunately, it seems that this latest version was released right before Apple dropped iOS 5 Beta 7, so TinyUmbrella won't support the latest beta...
Today, we received an interesting tip from iDB reader Burge. He informed us that Apple is still signing the iOS 4.1 firmware. He told us that he tested it on his newer model iPhone 3GS and his son's iPod Touch 2nd generation.
This is very interesting for 2 reasons. First, why would Apple sign a firmware that came out in September? Also, why out of all the iOS updates, 4.1 is the only one in the past still being signed?
iSHSHit, the tool that lets you save, upload and email your SHSH blobs directly from your iPhone, has been updated to bring support for iOS 4.3.4 and iOS 4.2.9.
The purpose of iSHSHit is the same as TinyUmbrella, except that it doesn't require to be connected to a computer in order to save your SHSH blobs. Simply launch the application, select what SHSH blobs you want to backup, and iSHSHit will do the job for you...