Apple has recently released iOS 4.3.5 and you might be wondering what the best way to jailbreak it might be. Thankfully, we have made custom PwnageTool bundle that allow users who rely on carrier unlock to jailbreak iOS 4.3.5 on iPhone 4. Why use PwnageTool over Redsn0w for 4.3.5 jailbreak? well by using this method, you'll be able to preserve your old iPhone baseband which is useful if you're looking to unlock your device using Ultrasn0w afterwards.
With every iOS update released, attentions quickly turn to the hacking community to see what the state of play is regarding jailbreaking and unlocking. As was the case with the previous security update released by Apple some 12 days ago, you can still unlock your iPhone 4 running 4.3.5, but it will require purchase of the controversial yet effective Gevey SIM in order to work.
Untethered 4.3.5 jailbreak: A few hours ago, iOS 4.3.5 was released publicly, to the surprise of many. The new update, the second of its kind in one month, is not expected to receive an untethered jailbreak anytime soon, therefore users should refrain from updating at this point in time.
Today’s release of iOS 4.3.5 was probably the most unexpected release of iOS that we’ve come across with. Its just an incremental update which patches a certificate verification issue, but that doesn’t mean that it can’t be jailbroken using the existing version of Redsn0w, and the iPad (1st-gen) is no exception.
It's been little over a week since Apple scrambled to release iOS 4.3.4 to plug the easily jailbreakable 4.3.3, and already another update has surfaced which addresses "certificate validation" vulnerabilities, and unfortunately, just like iOS 4.3.4, those of you that own an iPad 2 on iOS 4.3.5 can no longer jailbreak, not even tethered like other devices.
If you've been paying attention to the news today, you're probably aware of the unexpected release of iOS 4.3.5, an update that allegedly fixes a security issue with certificate validation. If you've backed up a blob from an older version, fear not, you can downgrade very easily.
All experimental builds of iOS 5, the next version of the mobile operating system that runs on iPhones,iPod touches and iPads require users to validate their developer accounts with Apple when activating, as a way to curb unauthorized use. Sadly, the just-released iOS 5 beta 4 is no exception, although there's a way around it as long as you're willing to perform a jailbreak. Unfortunately, since the iPad 2 running iOS 5 can't be jailbroken yet, this guide won't work with said device.
Google may just have turned off a sizeable bunch of the jailbreaking community by suspending famous jailbreak hacker MuscleNerd’s profile on its new social network Google+.
If you've been following the news for the last few hours, you're probably aware that the latest build of iOS 5, known as "Beta 4", was seeded to developers. This is also the first ever version of iOS that can be downloaded over-the-air to iOS 5 Beta 3 devices, removing the need for iTunes to apply this update altogether. It now turns out that if you've jailbroken iOS 5, you won't be able to update over the air.
These days, in order to downgrade an iOS device to a previous version of iOS, you need to have an old SHSH blob of that version, and the only way to do that is to back it up ahead of time, that is, when Apple is still signing the firmware. iSHSHit is a tool that backs up the firmware's blob for later use right on the device itself. The said app has now been updated to work with iOS 4.3.4 and 4.2.9 (for CDMA iPhones), which were both released to the public last week.

