iOS 5.0.1

Recent iPhone 4S 5.0.1 Update Was in Response to SIM Card Errors

Apple released a number of updates for its iOS products this week. It seeded the second beta for iOS 5.1 to developers, Apple TV 4.4.4, and a small iPhone 4S update.

The latter release was strange because it wasn't available to everyone (just those on iOS 5.0 or lower), and the version number didn't change. So, what was it for?

New iOS 5.0.1 Release Makes iPhone 4 Siri Port Legally Feasible

You may have noticed that Apple released an updated version of iOS 5.0.1 not too long ago, and with it comes some interesting news regarding security.

It appears that the new iOS 5.0.1r2 features decrypted ramdisks, which means that it now possible to write a script to download the 5.0.1 and extract the necessary files needed for a Siri port.

Since the download is publicly available from Apple's server, the idea of a Siri port just got a lot more legal...

Apple Seeds Updates for the Apple TV and iPhone 4S

Apple has been on a roll this week with software updates, seeding iOS 5.1 beta 2 to developers and iTunes 10.5.2 to the masses. Now the company has just released two more software updates for iOS devices.

The first is for the Apple TV 2, bringing the device to iOS 4.4.4. The update appears to just contain minor improvements, as no new features have been discovered yet. And the second is for the iPhone 4S.

iOS 5.0.1 Untethered Jailbreak Done For All A4 Devices

The entire jailbreak community has its eyes on pod2g right now. The Chronic Dev Team-affiliated iOS hacker has shown a lot of progress over the last few weeks in his efforts to create an untethered iOS 5 jailbreak.

Pod2g has demonstrated a working untethered jailbreak on a third-generation iPod touch running the latest iOS software, and recently confirmed it to work on the iPhone 4. Now he's added several more devices to the list.

How to “Downgrade” to iOS 5.0 Without SHSH Blobs [Updated]

We have decided to remove this post. We posted warnings about the usefulness and possible issues that could stem from its usage, but after further discussion and talks with developers, we decided it was in the best interest of everyone involved to remove the tutorial.

We apologize about any confusion that may have resulted from this, and we will more deeply consider any similar posts in the future, even if they contain the necessary warnings that this post contained. Ultimately, we don't want to confuse anyone, hence we felt that the post would be better off removed.

Untethered iOS 5.0.1 Jailbreak Confirmed as Working, Safe to Update

Got an untethered iPhone 4 running iOS 5.0.1. Feel free to update.

— pod2g (@pod2g) December 12, 2011

We've received more information regarding the current status of the iOS 5 jailbreak. Famous hacker pod2g has just announced that he has successfully jailbroken his iPhone 4 running iOS 5.0.1.

More importantly, the jailbreak is untethered — something we were previously concerned about regarding 5.0.1. We found out that an untethered jailbreak was possible a few days ago, and now it's been confirmed as working on the iPhone 4.

iOS 5 Untethered Jailbreak Will Work on 5.0.1

Another quick update on the state of the iOS 5 untethered jailbreak: French hacker pod2g has confirmed that the iOS 5 untether will in fact work on iOS 5.0.1.

It was originally thought that 5.0.1 had patched the untethered jailbreak, and we recommended that jailbreakers stay on 5.0 if they wanted an untether in the near future. We're pleased to report that potential jailbreakers on iOS 5.0.1 can breathe a sigh of relief.

How to Jailbreak iOS 5.0.1 With Ac1dSn0w

Ac1dSn0w is a tool that's received its fair share of controversy over what's contained in the code and what isn't. Just recently it received an update to remove copyrighted code.

With that in mind, we've created a tutorial that shows you how to jailbreak iOS 5.0.1 with Ac1dSn0w. Many have wondered if there are any benefits to using Ac1dSn0w over RedSn0w or other jailbreak tools. Check inside as we answer that question and more.

How to Save iOS 5 SHSH Blobs and Create Custom Firmware to Downgrade iOS 5.x Using iFaith

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...

Bad Battery Life Issues Remain in iOS 5.1

Despite selling iPhones like they're going out of fashion, it's not been all unicorns and rainbows for Apple's big releases recently. Some of the company's top software outings have suffered a bloody nose as of late, with iCloud and iOS experiencing more than a few hiccups.

Released alongside the iPhone 4S, iOS 5 has taken an aging mobile operating system and added some much needed bells and whistles. The software also fixes some of the long-standing issues that iPhone owners have been complaining about for far too long.

One thing that iOS 5 has introduced is not entirely welcome, and that's a very real battery life problem...

How to Jailbreak iOS 5.0 and 5.0.1 with Ac1dSn0w [Updated]

We've told you about Ac1dSn0w, the new jailbreak tool from the Pwn Dev Team. Ac1dSn0w is a Mac-only app that jailbreaks iOS 5.0 and 5.0.1. The jailbreak is tethered, meaning that you will have to re-jailbreak every time you reboot your iDevice.

Ac1dSn0w is in its first beta, meaning that it has a few bugs and should not be considered as totally stable. We have already heard that it does not jailbreak the CDMA iPhone 4 running iOS 5.0.1. There are probably more bugs to be found.

We've got a full tutorial on how to jailbreak with Ac1dSn0w Beta 1 after the break...