A gaggle of Dutch iOS hackers calling themselves doulCi workforce have apparently downgraded an iPhone 4s operating on iOS 7.1 to iOS 5.1.1 with out using SHSH blobs. Not solely is iOS 5.1.1 not being signed by Apple, it additionally lacks loads of options present in iOS 6 and iOS 7. We discover this somewhat not plausible, however thought that you must know anyway.
The doulCi team haven’t launched any correct proof that exhibits the downgrade course of. As an alternative, a video displaying an iPhone 4s operating on iOS 5.1.1 was uploaded by the staff. Usually, the downgrade course of makes use of beforehand saved SHSH blobs, therefore requiring a jailbreak.
Whereas the iPhone 4s proven within the video seems to be jailbroken, we will’t inform if that is actual. Additionally, because the launch of iOS 6, the SHSH knowledge have been rendered ineffective as Apple modified their software program authentication course of.
The staff says that they may quickly present extra particulars on how this was completed and also will present new proof. That they had beforehand additionally launched a device to bypass the Apple iCloud Activation lock, which sort of labored.
If that is actual, we hope they launch a device to downgrade iOS 7 units to iOS 6 and under in order to realize a jailbreak. Thus far, there was no replace on an iOS 7.1.x jailbreak. Once we hear one thing, we’ll let you realize.
Would you wish to downgrade your iPhone from iOS 7 to iOS 5?
The submit Unconventional Jailbreak And iOS News.