Jailbreak iPhone, iPod Touch, iPad

Semi-tethered jailbreak is already available for some devices for both iOS 5 and iOS 5.0.1. But we all want untethered jailbreak and we want jailbreak for iPad 2 and iPhone 4S. So why not help hackers to find new exploits and vulnerabilities?

The Chronic Dev-Team has a released a tool to collect crash reports from iOS devices in order to find vulnerabilities that could lead to an untethered jailbreak.

The idea is very simple. When your iPhone, iPad or iPod Touch crashes it sends data to Apple (you can turn it this off though). Apple uses these reports to update iOS in the future. By the way, it also uses them to fix exploits found by jailbreakers. P0sixninja says that Apple closed several exploits they have found in IOS 5 beta before the final version of the software was released.

In order to find more vulnerabilities as fast as possible, the team has developed a tool which will copy the crash reports from your device and analyze them to locate potential exploits. The tool will also remove the crash reports from your device and modify your iTunes installation to prevent uploading of that diagnostic information to Apple.

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iH8Sn0w has released Sn0wBreeze 2.8b11 with support of recently released iOS 5.0.1 firmware.

As usual the jailbreak is semi-tethered for iPhone 4, iPad, iPhone 3GS with new bootrom, iPad Touch 3G, iPod Touch 4G and untethered for iPhone 3GS with old bootrom.

Sn0wBreeze 2.8b11 will create a custom firmware with jailbreak and preserve modem version for unlock. Unlockers will also be able to flash 06.15 iPad modem for unlock.

You can download Sn0wBreeze 2.8b11 here.

Here are our step-by-step tutorials that will guide you through all the process of jailbreaking iOS 5.0.1 with sn0wbreeze 2.8b11:

• iPhone 4
• iPhone 3GS
• iPad 1
• iPod Touch 3G
• iPod Touch 4G

Other tutorials are available here.

iH8Sn0w has released Sn0wBreeze 2.8b10. Here is a changelog:

• Supports iOS 5.0 (9A334)/5.0.1-b2 (9A404)
• Fixed iBooks sandbox crashing issues.
• Fixed location services issues with iPhone 3GS users running the iPad baseband (06.15).
• Re-added iPad baseband (06.15) install option to iPhone 3GS.
• Removes UDID requirement/Beta timer in 5.0.1.
• Tethered devices are booted via iBooty which is extracted to the Desktop after running sn0wbreeze.

As usual the jailbreak is semi-tethered for iPhone 4, iPad, iPhone 3GS with new bootrom, iPad Touch 3G, iPod Touch 4G and untethered for iPhone 3GS with old bootrom.

You can download Sn0wBreeze 2.8b10 here.

UPDATE: Sn0wBreeze 2.8b10 step-by-step jailbreak and unlock tutorials:

• iPhone 4 - Sn0wBreeze (Windows)
• iPhone 3GS - Sn0wBreeze (Windows)

Iinstructions how to change tethered iOS 5 jailbreak to a semi tethered jailbreak are available here.

Here are our step-by-step tutorials that will guide you through all the process of jailbreaking iOS 5 with redsn0w 0.9.9 and sn0wbreeze 2.8:

iPhone 4

Semi-Tethered jailbreak iOS 5:

• RedSn0w (Windows)
• RedSn0w (Mac OS)
• Sn0wBreeze (Windows)

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The iPhone Dev-Team released jailbreak utility RedSn0w 0.9.9b6 for both Windows and Mac users. The new version offers full iOS 5 jailbreak support for Windows and fixes Location Services issue for iPhone 3GS devices running the 06.15 baseband. This is still a tethered jailbreak for iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G and iPod Touch 4G:

We’ve released version 0.9.9b6 of redsn0w, with both a functional fix and cosmetic fix for iOS5 jailbreakers. For iPhone3GS owners with the 06.15 baseband, this redsn0w eliminates the network crash you saw when using Location Services in iOS5 (in fact, you don’t even need to disable Location Services anymore during the initial setup). The cosmetic fix is to the visual countdown you see when going into DFU mode.

It’s okay to re-run this redsn0w over an existing device jailbroken at iOS5. Just choose “Jailbreak” again and de-select Cydia (in other words, all the checkboxes will be unchecked). If you are lucky enough to have an old-bootrom iPhone3GS, please pre-select the IPSW first (redsn0w can’t yet auto-detect the FW version of your old-bootrom 3GS if it’s already been jailbroken).

Just as redsnow 0.9.9b5 the new version supports creating custom firmwares with preserving baseband (modem) version for unlock. Unfortunately right now custom firmware functionality works only with Mac version.

You can download the latest RedSn0w version here.

UPDATE:
Here are links to our RedSn0w 0.9.9 iOS 5 jailbreak tutorials:

• Windows: iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G, iPod Touch 4G
• Mac OS: iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G, iPod Touch 4G

If for some reason you don’t want to use redsn0w 0.9.9 to jailbreak your iOS 5, here is a good alternative utility – Sn0wBreeze 2.8b8. It can perform a tethered jailbreak for iPhone 3GS, iPhone 4, iPad 1, iPod Touch 3G and iPod Touch 4G.

As usual it will preserve your baseband (modem) version for unlock with ultrasn0w 1.2.4 or Gevey Sim.

You can download Sn0wBreeze 2.8b8 here.

UPDATE: Sn0wBreeze 2.8b8 step-by-step jailbreak and unlock tutorials:

• iPhone 4 - Sn0wBreeze (Windows)
• iPhone 3GS - Sn0wBreeze (Windows)

The iPhone Dev-Team has released RedSn0w 0.9.9b5 – an official tethered jailbreak for iOS 5. Users don’t have to point to downloaded iOS 5 ipws any more. Just run and jailbreak.

Currently only the Mac version has been made available. Windows version is coming soon. However Windows users can still jailbreak iOS 5 with Redsn0w 0.9.9.b4, – just go to “Extras” -> “Select IPWS” and select your iOS 5 ipsw file (can download here).

Good news for users who need carrier unlock (ultrasn0w or Gevey Sim). With RedSn0w 0.9.9b5 you can update to iOS 5 and preserve the baseband (modem) version for unlock:

The new “Custom IPSW” button on the Extras screen will create a custom IPSW without the baseband update for 4.3.3 or 5.0gm (iPhone3GS and iPhone4 only, for now). Remember not to accidentally restore to the stock IPSW after you create the custom one! The custom one begins with NO_BB_ (for “no baseband”).

You must enter “Pwned DFU” mode before trying to use the NO_BB_ IPSW with iTunes (and your hosts file cannot be pointing to Cydia’s servers due to the new blob nonce mechanism they’re using in iOS5).

We will update our step-by-step tutorials soon.

You can download RedSn0w 0.9.9b5 (Mac) and RedSn0w 0.9.9b4 (Windows) here.

PS: RedSn0w 0.9.9 is a bit different from 0.9.8 version. You can learn more about other new redsn0w 0.9.9 features here.
UPDATE: redsn0w 0.9.9b6 released, download here

UPDATE:
Here are links to our RedSn0w 0.9.9 iOS 5 jailbreak tutorials:

• Windows: iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G, iPod Touch 4G
• Mac OS: iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G, iPod Touch 4G

UPDATE: Apple latest firmware is iOS 5.1.1. Apple has stopped signing all other firmwares, including iOS 5.0.1, iOS 4.3.3 and iOS 4.3.5. This means you can NOT restore to 5.0.1/4.3.3/4.3.5 any more (both original and custom), unless you have saved your SHSH keys for it.

If you have decided to perform an untethered jailbreak and unlock, you need to get the following information:

1. What type of device do you have (iPhone 3G/3GS/4, iPod Touch 3G/4G, iPad 1/2, Apple TV)?
2. Do you need unlock (if your iPhone locked to one carrier and you want to use it with another)?
   The answer is NO, if the device is not iPhone, if it was purchased as factory unlocked and can be used with any cellular carrier (f.e. in Canada, France, etc).
   If the answer is YES, you need to find out your modem version (Setting-General-About-Modem).
3. What firmware version do you have? Take a look at Setting-General-About-Version. For example it could be iOS 4.3.3.
4. What operating system do you use on your desktop (Windows, Mac OS)?

How to perform jailbreak, when you do NOT need an unlock

For iPhone 3G the latest is iOS 4.2.1. You can perform jailbreak with any utility. For iOS 4.2.1 you can also use them or GreenPois0n (Windows, Mac OS).

iPad 2 jailbreak is available only for iOS 4.3.3 via JailbreakMe and and iOS 5.0.1 via Absenthe.

iPhone 4S jailbreak is available for iOS 5.0 / iOS 5.0.1 via Absenthe.

iOS 4.3.3

Apple stopped signing iOS 4.3.3, so you cannot update to iOS 4.3.3 without SHSH keys saved (in advance some time ago). If you have iPhone 4, iPhone 3GS, iPad 1, iPod Touch 3G or iPod Touch 4G that run iOS 4.3.3 – use JailbreakMe or RedSn0w to untether jailbreak your device.

If you have saved SHSH keys for iOS 4.3.3 you can use PwnageTool (Mac OS) or Sn0wBreeze (Windows).

iOS 4.3.4/4.3.5

For iOS 4.3.4/4.3.5 only tethered jailbreak is possible with redsn0w. Tethered means that each time you restart your device you will have to connect it to a computer and run redsn0w. The untethered iOS 4.3.5 jailbreak is possible only for iPhone 3GS with old bootrom. You can detect your bootrom version using this tutorial.

iOS 5

To jailbreak and unlock iOS 5 use latest version of redsn0w 0.9.9 or sn0wbreeze 2.8. You can jailbreak tethered or semi-tethered.

The untethered iOS 5 jailbreak is possible only for iPhone 3GS with old bootrom. You can detect your bootrom version using this tutorial.

iOS 5.0.1

For iPhone 4/3GS, iPad 1, iPod Touch 3G/4G an untethered jailbreak is available for iOS 5.0.1. For untethered jailbreak use the latest redsn0w 0.9.10 or Corona – package from Cydia to untether currently installed tethered jailbreak.

Tutorial how to untether installed tethered jailbreak is available here.

For iPhone 4S and iPad 2 use Absenthe.

For tethered iOS 5.0.1 jailbreak you an use redsn0w 0.9.9 and sn0wbreeze 2.8.

iOS 5.1 / iOS 5.1.1

For now only tethered jailbreak is available for iPhone 4/3GS, iPad 1 and iPod Touch 3G/4G for iOS 5.1 and iOS 5.1.1.

You can download all firmwares here.

Tutorials

Here are our step-by-step tutorials that will guide you through the jailbreak process:

iPhone 4S

UnTethered jailbreak iOS 5.0 / iOS 5.0.1:

• Absinthe (Windows)
• Absinthe (Mac)

iPhone 4

Tethered jailbreak iOS 5.1.1:

• RedSn0w (Windows)

Tethered jailbreak iOS 5.1:

• RedSn0w (Windows)
• Custom firmware and jailbreak using Sn0wBreeze (Windows)

UnTethered jailbreak iOS 5.0.1:

• RedSn0w (Windows)
• Custom firmware using RedSn0w
• Custom firmware using Sn0wBreeze (Windows)
• Custom firmware using PwnageTool (Mac)

Semi-Tethered jailbreak iOS 5:

• RedSn0w (Windows)
• RedSn0w (Mac OS)
• Sn0wBreeze (Windows)

Tethered jailbreak iOS 4.3.5:

• RedSn0w (Windows)
• RedSn0w (Mac OS)

UnTethered jailbreak iOS 4.3.3:

• RedSn0w (Windows)
• RedSn0w (Mac OS)
• PwnageTool (Mac OS)
• Sn0wBreeze (Windows)
• JailbreakMe (works without a computer)

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We are receiving more and more questions about JailbreakMe supporting particular iOS version and device. Here is a useful table that shows which firmwares can be jailbroken by JailbreakMe and which are not supported. Take a look:

Here our step by step JailbreakMe tutorials:

• iPad 1
• iPad 2
• iPhone 3GS
• iPhone 4
• iPod Touch 3G
• iPod Touch 4G

Other jailbreak tutorials including iOS 4.3.5 jailbreak can be found here.