The iPhone DevTeam has update PwnageTool to ver 4.3.2 which support iOS 4.3.2 (Untethered). They recently update redsn0w to support iOS 4.3.2 but redsn0w can’t prevent baseband upgrade. Unfortunately iPad2 not supported in this version.
Ultrasn0w also update to version 1.2.2. You can install it via Cydia.
Only a few weeks after the 4.3.1 untether created by @i0n1c was released, Apple pushed out firmware 4.3.2. Thankfully, it appears Apple didn’t have a chance to fix the hole used by @i0n1c’s untether, so he ported his code over to 4.3.2’s kernel. Today’s redsn0w has been updated to include it. The 4.3.2 untether works on all devices that actually support 4.3.2 except for the iPad2: iPhone 3GS iPhone4 (GSM) iPod touch 3G iPod touch 4G iPad1
Only a few weeks after the 4.3.1 untether created by @i0n1c was released, Apple pushed out firmware 4.3.2. Thankfully, it appears Apple didn’t have a chance to fix the hole used by @i0n1c’s untether, so he ported his code over to 4.3.2’s kernel. Today’s redsn0w has been updated to include it.
The 4.3.2 untether works on all devices that actually support 4.3.2 except for the iPad2:
How to Jailbreak Your iPhone 4 Using PwnageTool (Mac) [4.3.2] Via iClarified
Same as newest version of redsn0w Sn0wbreeze 2.5.1 also released to support custom animated boot logo and some bug fixes. The jailbreak process is the same you can find the tutorials here. The new version also support iOS 4.3 on AppleTV 2G.
Change Log for sn0wbreeze 2.5.1
Cydia 1.1.1 is now pre-installed. iPhone 3GS users can now flash the iPad 06.15.00 baseband. Animate (Animated Boot Logos) by the Chronic Dev-Team is now supported. Added afc2 * Apple TV 2 is now fully supported. Added Apple TV 2 DFU Instructions. YouTube issues resolved on hacktivated devices. iPhone 3GS old-bootrom issues fixed (Error 37).
An untether jailbreak is now available for iOS 4.3.1. This new method can jailbreak all iOS devices except iPad2 & iPhone4 CMDA (Verizon) model because they have deferent bootrom which not yet hacked. redsn0w, sn0wbreeze and pwnageTool are all updated to support iOS 4.3.1. As you know AppleTV 2G is also supported.
4.3.1 untether exploit comes courtesy of Stefan Esser (@i0n1c on twitter), a security researcher based in Germany. Stefan has a long history of vulnerability research, and ironically his first contribution to the iPhone jailbreak community was improved security — last year he beat Apple to the punch and implemented ASLR for jailbroken iPhones with his “antid0te” framework. We’re happy to see that Stefan then turned his iPhone attention over to an untethered jailbreak exploit! The 4.3.1 untether works on all devices that actually support 4.3.1 except for the iPad2: iPhone3GS iPhone4 (GSM) iPod touch 3G iPod touch 4G iPad1 AppleTV 2G (PwnageTool only for now) The reason the untether won’t work as-is on the iPad2 is that it requires a bootrom or iBoot-level exploit to install, and the iPad2 is not susceptible to either the limera1n or SHAtter bootrom exploits.
4.3.1 untether exploit comes courtesy of Stefan Esser (@i0n1c on twitter), a security researcher based in Germany. Stefan has a long history of vulnerability research, and ironically his first contribution to the iPhone jailbreak community was improved security — last year he beat Apple to the punch and implemented ASLR for jailbroken iPhones with his “antid0te” framework. We’re happy to see that Stefan then turned his iPhone attention over to an untethered jailbreak exploit!
The 4.3.1 untether works on all devices that actually support 4.3.1 except for the iPad2:
iPhone3GS iPhone4 (GSM) iPod touch 3G iPod touch 4G iPad1 AppleTV 2G (PwnageTool only for now) The reason the untether won’t work as-is on the iPad2 is that it requires a bootrom or iBoot-level exploit to install, and the iPad2 is not susceptible to either the limera1n or SHAtter bootrom exploits.
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iPad
iPhone
iPod
AppleTV
DFU or Device Firmware Upgrade mode allows all devices to be restored from any state. Jailbreakers should boot their AppleTV 2G in DFU mode to load a custom firmware that created by pwnageTool or sn0wbreeze. Redsn0w and Greenpois0n also uses DFU mode to jailbreak the devices.
The Process
DFU mode doesn’t boot up the MAC OS on iPhone – therefore it doesn’t communicate with iTunes “as much” as in Restore mode and iTunes can’t decide to interrupt downgrading the firmware etc.
1st-Gen AppleTV users now can use AirPlay by installing RemoteHD on their devices via iTunes. It costs only $3.99 I think the price is reasonable for such amazing software.
Now you can stream the following to your AppleTV
iOS 4.2.1 for iPhone:
iOS 4.2.1 for iPod touch:
iOS 4.2 for Apple TV:
By the releases of the AppleTV Dev-Team confirm that it can be jailbroken by SHAtter exploit. The next step after jailbreaking an iDevice is Installing cracked iPA file on it.
I think in near future AppStore start selling AppleTV specific Apps, if this happens, jailbreakers can easily install cracked version of the apps using Appsync also there is an opportunity to install Apps directly on Apple TV using Installous.
Stay Tuned…
I found a list of direct link of Apple TV firmwares, let’s take a look:
1.0.0: OS-dot-DMG 1.0.dmg 1.1.0: 2Z694-5248-45.dmg 2.0.0: 2Z694-5274-109.dmg 2.0.1: 2Z694-5387-25.dmg 2.0.2: 2Z694-5428-3.dmg 2.1.0: 2Z694-5485-1.dmg 2.2.0: 2Z694-5499.dmg 2:3:0: 2Z694-5573-24.dmg 2.3.1: 2Z694-5587-18.dmg 2.4.0: 2Z694-5660-029.dmg 3.0.0: 2Z694-5789-067.dmg
