Apple released iOS 4.3.3 (4.2.8 for iPhone 4 Verizon) which solves location tracking issue. You need iTunes 10.2.2 for this version of iOS.
According to a tweet by @comex it’s still unvarialbe to @i0n1c exploit. It means that it’s jailbreakable but not now. redsn0w, pwnageTool (by Dev-Team) and sn0wbreeze (iH8sn0w) will update shortly (I think in next 2 days) to support this version. So jailbreakers should wait until the releases of this tools.
I will post the latest news about the jailbreak status of this version, come back and check CaziSoft later for more updates and news. For now I just list direct download links. If your internet connection is too slow as mine, you can start download today to save your time.
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
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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There are several articles in the internet which provide step by step guides to jailbreak iOS 4.3. As I hate duplicating the world, I prefer to just put the links to some of these articles here. All of them provide same way in different words.
iPad
iPhone
iPod
AppleTV
iPhone Dev-Team today release a new version of PwnageTool (MAC only) wich brings untethered jailbreak to all 4.2.1 devices. As you know the major difference between PwnageTool and other jailbreaking solution is that with PwnageTool you can create a custom pre-jailbroken firmware file (.iPSW) and then restore it to your iDevice using iTunes instead of jailbreaking device on the fly. You can also prevent baseband upgrade using PwnageTool, it’s a good news for iPhone unlockers (iPhone 4 [Verizon] & 3GS) because they can safely restore to a custom iOS 4.2.1 pre-jailbroken iPSW and retain their current baseband and unlock.
as the Chronic Dev Team revealed last week with an untether for the 4.2.1 jailbreak, which had previously been a tethered JB for most recent devices since 4.2.1’s release in November. With their permission, we’ve incorporated their 4.2.1 “feedface” untether into today’s PwnageTool 4.2.
This version of pwnagetool also contain iBook fix and also solve AppleTV 2G Wi-Fi problem.
PwnageTool also includes two very recent improvements to the 4.2.1 JB: iBooks was just fixed by @comex and @pushfix last night so that it works as intended on DRMed books, and the wifi problem on AppleTV 2G was fixed by @nitotv, @DHowett, and @saurik. Both of these fixes will also be available in upcoming Cydia package updates, so if you’re already jailbroken you can wait for those updates rather than restore and jailbreak again.
Here is a list of supported devices in PwnageTool 4.2
Feel free to ask for help in comments section.
As one knows Greenpois0n brings untethered jailbreak to all 4.2.1 devices (including iPhone 4 and iPad). -Read More-
Now the question is “How can I use it?” right? follow me.
The instructions is same for both Mac and Windows version
Above process did not install Cydia, instead you should have an app called “Loader” on your device. Open it and install Cydia. Note that you should connect your device to the internet using Wi-Fi or 3G.
In my opinion most users jailbreak their device in order to install AppStore apps for free on their devices. Here you can find a Guid to install cracked apps on your device.
You can share your experiences with me via comments on this post. Feel free to aks questions if any.
Recently I upgrade my iPhone 3GS and iPad (Wi-Fi) to iOS 4.2.1. Then use redsn0w 9.6b6-rc8 to jailbreak devices. Everything goes well, redsn0w recognize iPSW file (iPad1,1_4.2.1_8C148_Restore.ipsw), boot iPad into DFU mode, Upload jailbreak data and it says that the jailbreaking process done successfully. After that iPad rebooted but something goes wrong! Let’s take a look at the screen shot of iPad.
Cydia was installed but the icon image was missing and it did not load. It means that redsn0w failed to jailbreak device. Safari App aslo crashed and I can’t open it. I try to re-jailbreak but it fails over and over! Same happens on iPhone 3GS.
If you have any idea for solving this or if you experienced the same problem please let us know via comment section of this post.
Update 1 [Solution] The problem is in tethered jailbreak, both iPhone 3GS and iPad should boot tethered each time you reboot it. I knew that but this also applies to first boot after jailbreak. So I connect my iPad to Mac then run redsn0w and checked the “Just boot tethered …”. redsn0w reboot my devices and now I have Cydia working on them. Many thanks to our friends Wayne & Koyut.
Update 2
Chronic Dev-Team released Greenpois0n which brings an untethered jailbreak to all iOS 4.2.1 devices. -Read More-
iPhone Dev-Team released their new jailbreaking tools that can jailbreak iOS 4.2.1. At this time I just list the compatible devices and also give you the download links. I will post a complete guide as soon as possible.
Yesterday Geohot surpisingly released the Limera1n jailbreak for all iDevices (including AppleTV 2G, iPad, iPhones …).
As I don’t want to make the internet dirty by creating duplicate content, I just place some links to great articles that I found and think good enough for you. Enough talking, let’s play the game.
You can download iOS 4.1 via the links below. Please
[hint]I recommend you to keep your files organized, it’s easy as 1,2,3 .
First create a folder on your desktop called “iOS 4 stuffs” without quotes and place all files that you want to use with iOS 4.1 on it, e.g Firmware file (.ipsw) , Limera1n (.exe), downloaded articles (.html), etc.[/hint]
[hint]I highly recommend you to download limera1n via official site. [/hint]
be sure that you download the Mac Version
If you you want to use ultrasn0w use
If you have an unlock factory iPhone or if you have iPod touch lets iTunes normally upgreade the device to iOS 4.1. Just click Shift+Click (option+click) on update button in iTunes it will ask you for the firmware file, point it to .ipsw file that you downloaded in step 1.
