Earlier today, Apple released a new update for the iPhone 4 quietly with a new build number 9B208 for iPhone 4 only. The previous build of the iPhone 4 iOS 5.1.1 was 9B206. It is unclear that why Apple released this new build for iPhone 4 users only. The amazing thing is that they haven’t released any change log for this build. This means that this build got no major changes like Jailbreak issues fixed or so. Still it is very early to say anything about his build because we haven’t tested it personally and no words have been said by the Dev-Team regarding the Untethered Jailbreak for this new build version.
Apple has done the same thing with iPhone 4S in past to encounter Signal issues and no SIM issues on iOS 5.0.1(9A405) build. They released iOS 5.0.1(9A406) to encounter all these issues on this new build. They also didn’t release any change log for that new build for iPhone 4S users. Till now this new build is for iPhone 4 users only of iOS 5.1.1 (9B208). It might get some little issues fixed, about which we don’t know.
Any ways, if you people want to have the Untethered jailbreak on iPhone 4, that was released the day before, we recommended you to save your SHSH Blobs. If you couldn’t save them, still it is time to save them before Apple stops signing iOS 5.1.1(9B206). If you are planning to update to iOS 5.1.1 (8b206), stay away from the update and save your SHSH Blobs because the Untethered Jailbreak might not work on this new build.
If you rely on Unlock, we would strongly recommend you people to stay away from this new build and refrain from updating for the time being. We will be coming up with a baseband preservation tutorial by tonight. Till then you people can save your SHSH Blobs for iOS 5.1.1 before it is too late.
The amazing thing is that this build is not available vi iTunes update. So you people are on safe side. Still, don’t forget to save your SHSH Blobs.