Jailbreak iPhone, iPod Touch, iPad

As expected iH8sn0w released f0recast, the application that allows us to know a lot of useful information about all we can do with our iPhone.

Just connect the iPhone with the cable to see what is version of the baseband or iBoot. The utility will also give valuable information if we can perform a jailbreak (tethered or untethered). It will also tell if the Phone is unlockable and will give a suggestion what unlock software can be used.

You can download it directly from here. Unfortunately there is no Mac version for now.

MuscleNerd just posted interesting comment on Twitter, saying that the application is inaccurate regarding to the iPhone 3GS. There might be a new update soon. For all other devices the application works just fine.

iH8sn0w, through a new tweet, informs that his new utility f0recast will be released tonight.

There are many different iPhone and iPod Touch models and firmware versions for them. Each device has it’s own bootrom, bootloader, iBoot and baseband versions that determine if user can perform jailbreak and unlock. So it is quite complicated for users to answer a simple question: “Is my device jailbreakable?”. f0recast will solve this problem.

f0recast is a small Windows application that will able to give a straight answer if the iPhone or iPod touch is able to be jailbroken. Just connect your iPhone, launch the app and push a button.

f0recast is only an informational tool which determines if your device can or cannot be jailbreaked. It will NOT jailbreak your device.

It looks like Apple has started banning iPhone hackers from the iTunes App Store.

A few day ago Sherif Hashim, the iPhone developer and hacker, tweeted that he had found an exploit in the latest iPhone OS 3.1.3, which could enable the unlock on 05.12.01 baseband for iPhone 3GS and iPhone 3G. Yesterday he has been banned by Apple for the so called “security reasons”. It seems that Apple is quite angry! Here is what Sherif gets when he tries to access App Store from his iPhone:

Sherif Hashim’s Tweets:

“Your Apple ID was banned for security reasons”, that’s what i get when i try to go to the app store, they must be really angry ))))

and guess what my apple ID was, “sherif_hashim@yahoo.com”, what a fool was me not to notice )), can’t help laughing, they are babies ))

Another iPhone hacker named iH8sn0w, the developer of Sn0wbreeze (PwnageTool alternative for Windows), tweeted saying he was also banned by Apple right after he released an exploit known as XEMN:

@sherif_hashim lol, they did that to my ih8sn0wyday[@t]googmail.com too. (right after I posted XEMN)…

For now Apple isn’t banning Jailbreakers – they’re banning people who actively work to find exploits in the iPhone software to create Jailbreaks for the rest of us.

Fuzzyband is an application that can downgrade the baseband for iPhone 3G. Recently it has been updated to include the support for firmware 3.1.3 baseband 05.12.01. It works only with bootloader 05.08 (early iPhone 3G).

Why do users need to downgrade the baseband? The answer is simple: if they accidentally upgraded the new firmware and need to run unlock software (blacksn0w and ultrasn0w). Unlocked iPhones do not need Fuzzyband. iPhone 3GS users cannot downgrade baseband with Fuzzyband.

Fuzzyband is available for jailbreaked iPhones in Cydia (repository BigBoss, category “System” ).

Sherif Hashim has discovered an exploit which may allow unlock of the latest iPhone OS 3.1.3 baseband 05.12.01. Such unlock utilities for previous baseband versions were called blacksn0w, ultrasn0w и and yellowsn0w. MuscleNerd, the member of DevTeam, has already confirmed it is working. So the timing of the unlcok release is totally up to them right now.

Here is an official update from DevTeam:

“We’ve started to look at his crash but it’s a long road between any given crash and a fully working unlock, and we couldn’t put an ETA on it even if we wanted to. It’s not even guaranteed that an working unlock will come from this particular crash — it’s just too early to tell.”

The iPhone Dev-Team has released PwnageTool 3.1.5 for Mac OS X. It allows iPhone and iPod Touch users to safely upgrade to firmware 3.1.3. With PwnageTool you can preserve jailbreak and ultrasn0w unlock. But if you’re using the blacksn0w unlock with baseband 05.11.07 you will need to stay at firmware 3.1.2.

PwnageTool 3.1.5 creates a custom 3.1.3 IPSW for the following devices:

• iPhone 2G
• iPhone 3G
• iPhone 3GS with early bootrom
• iPod touch 1G
• iPod touch 2G with early bootrom

Warning! Don’t try to use this tool if you have  iPhone 3GS with firmware 3.1.3 – it just won’t work. If you have iPod Touch 1G, iPhone 2G or factory unlocked iPhone 3G , try to use redsn0w – is would be much easier.

You can download PwnageTool 3.1.5. here.

H8sn0w has just released the new version of Sn0wbreeze 1.4. Sn0wbreeze is a jailbreak utility with functionality similar to PwnageTool. The new version supports firmware 3.1.3 jailbreak for the following devices:

• iPhone 2G
• iPhone 3G
• iPhone 3GS – old bootrom
• iPod Touch 1G
• iPod Touch 2G – non MC

Sn0wbreeze is a Windows application, so Mac users have to wait for the upcoming release of PwnageTool by the DevTeam. Alternatively, both Mac and Windows users can use Redsn0w to run jailbreak (no custom firmware though).

You can download the new version of sn0wbreeze here.

MuscleNerd continues to argue that we should not use sn0wbreeze. Especially users who have unlocked their iPhone with blacksn0w utility:

iPhone hacker Geohot, who created popular utilities blackra1n (jailbreak) and blacksn0w (unlock), posted a message on twitter about the new firmware 3.1.3 released by Apple:

Hopefully some vulnerability in the new firmware will be found.

DevTeam released redsn0w 0.9.4. The updated utility is able to jailbreak the newest firmware 3.1.3.

Here is the list of supported devices:

• iPhone 2G
• iPhone 3G (only unlocked ones)
• iPod Touch 1G
• iPod Touch 2G (old versions,  serial number does NOT start with “MC”)

There is no unlock for firmware 3.1.3, so be careful. Redsn0w 0.9.4 doesn’t support iPhone 3GS, iPod Touch 3G and new versions of iPod Touch 2G.

You can download redsn0w 0.9.4 here.

Apple has just released new firmware 3.1.3 (7E18) for iPhone 3GS, iPhone 3G, iPhone 2G, iPod touch, iPod touch 2G and iPod touch 3G.

The update includes:

• Improves accuracy of reported battery level on iPhone 3GS
• Resolves issue where third-party apps would not launch in some instances
• Fixes bug that may cause an app to crash when using the Japanese Kana keyboard
• Other security updates (more info)

So this is a minor update, which fixing only the accuracy of the 3GS battery meter and the stability of some third-party app launches. This update is avaliable via iTunes.

New firmware 3.1.3 also introduces a new version of the baseband, the 05.12.01. So if you need unlock do not update! DevTeam also warns us:

If you care about your jailbreak and unlock, don’t update your device – 3G and 3G(S) owners should pay particular attention to this warning.
PwnageTool and redsn0w are not yet compatible with 3.1.3

Experimenters show that the latest version of redsn0w 0.9.2 is able to jailbreak iPhone 2G, iPhone 3G and iPod touch 1G. Just point it at the 3.1.2 IPSW (download here) after doing update or restore to firmware 3.1.3. Sounds like DevTeam will release an updated version of redsn0w that will handle firmware 3.1.3 officially. They say iPod touch 2G with firmware 3.1.3 is also jailbreakable.

Users report that unlock software, blacksn0w and ultrasn0w, doesn;t work with the new baseband.