As predicted Apple has released iOS 4.3.1 for the iDevices. According to Apple, this update:
iPhone
iPad
iPod Touch
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.
iPod
AppleTV
iHashs0w has released sn0wbreeze 2.2.1 wich bring unthered jailbreak to all devices running iOS 4.2.1. According to iHashsn0w website new iBook fix was included in this version.
Sn0wbreeze is PwnageTool [Mac Only] equivalent for windows users. You can create a pre-jailbroken iPSW with Sn0wbreeze then restore it to your iDevice using iTunes.
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.
The Chronic Dev-Team recently released windows version of Greenpois0n which brings an untethered jailbreak to all iOS 4.2.1 devices.
I test it on my iPhone 3GS and iPad (WiFi) and it works well for me. I use both Mac and windows version of Greenpois0n and it works well on both. I heard some rumors that it can also jailbreak Apple TV 2G running iOS 4.2.1.
Although Greenpois0n guided you to boot your Device in DFU mode, you should have some basic info about DFU mode -Read more-.
Download Link
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.
