DevTeam worked hard for the last several hours and released jailbreak tool for iOS 4.2.1. It is redsn0w 0.9.6 b4.
As usual we remind all ultrasn0w unlockers please stay away from this official firmware. Wait for the ability to create custom 4.2.1 IPSWs that don’t update your baseband!
New redsn0w 0.9.6 b4 uses limera1n exploit and will successfully jailbreak all devices. The only problem is that it is a tethered jailbreak, which means you will have to plug it to a computer and rerun redsn0w on every reboot. This so called tethered or semi-tethered jailbreak. This condition applies to iPhone 3GS (new bootrom), iPhone 4, iPad, iPod touch 2G (MC model), iPod touch 3G and iPod touch 4G. Hackers are working hard to create untethered jailbreak for these devices. To use future untethered jailbreak you need to save SHSH keys for iOS 4.1 using TinyUmbrella utility or directly in Cydia.
Old devices like iPhone 3GS (old bootrom), iPhone 3G and iPod touch 2G (non-MC model) can be jailbroken-untethered right now using this latest version of RedSn0w.
Apple finally released iOS 4.2 for iPhone 3G/3GS/4, iPad, iPod Touch 2G/3G/4G and even Apple TV 2G. Lot's of new features, especially for iPad. Apple calls new firmware 4.2, however the version is actually 4.2.1. Here are the download links:
Apple recently published a press release stating that new firmware iOS 4.2 for iPhone, iPod Touch and iPad will be available today.
Apple® today announced that iOS 4.2, the latest version of the world’s most advanced mobile operating system, is available today for download for iPad™, iPhone® and iPod touch®. iOS 4.2 brings over 100 new features from iOS 4.0, 4.1 and 4.2 to iPad including Multitasking, Folders, Unified Inbox, Game Center, AirPlay® and AirPrint.
The iOS 4.2 update is available today to download to iPad, iPhone and iPod touch by syncing the device with iTunes 10.1. iOS 4.2 is compatible with iPad, iPhone 3G, iPhone 3GS, iPhone 4, second and third generation iPod touch (late 2009 models with 32GB or 64GB) and new iPod touch. Some features may not be available on all products. For example, Multitasking requires iPhone 3GS, iPhone 4, third generation iPod touch (late 2009 models with 32GB or 64GB) or later.
However users are unable to update through iTunes right now, as well as there are no download links yet. The expected release time is 10 am Pacific Time.
Apple updated their iTunes Connect Mobile application which allows iOS developers to check their Apple developer account and see detailed information about the apps which are currently on sale in the App Store. The latest 1.1 update includes support for the iPad, graphics for the iPhone 4 and 4th-generation iPod touch Retina display and support for the viewing of iBookstore statistics for your books. This is the same application which Mac App Store developers will use to track their apps. The app is free.
While we were all waiting for Apple to finally release iOS 4.2 to the general public, the company seeded a new golden master of iOS 4.2, known as iOS 4.2.1, to developers. Apple has instructed developers not to resubmit their applications under the new build, suggesting that this new version only fixes some minute bugs and no new features have been added.
The iPad, iPhone and iPod touch users now got opportunity to edit Google Docs directly on their devices. Yesterday Google announced that they will roll out Google Docs editing for mobile devices (both iOS and Android) in the next few days. All you have to do to edit a document is to visit docs.google.com in the Mobile Safari Web browser and press the Edit button in Google Docs. The feature will be English-only during the initial rollout, but support for other languages will be coming in the future.
Next iPhone/iPod/iPad firmare iOS 4.2 is due out soon. What can we expect in terms of jailbreaking 4.2?
Limera1n exploit for 4.2 in most cases is a tethered jailbreak. That means if you have to reboot your device, it will show a "connect to itunes" logo until you run the jailbreak software again.
iPhone 3G - will run 4.2 untethered. Redsn0w will be updated.
iPhone 3GS - old bootrom will run 4.2 untethered if done via Pwnagetool while updating from 4.1. Otherwise it will be tethered.
iPhone 4 - tethered
iPod 2G - untethered.
iPod Touch 3G, iPod Touch 4G - tethered
iPad - tethered.
Tethered jailbreak isn’t that bad for iPads and iPods. But if something happens and your iphone reboots while you’re away from your computer, you cant use the device until you get home and run some tool on your computer again.
We suggest not updating until new expoit will be implemented in new utility.
The community is working on a solution to this to either make the jailbreak untethered or at least semi-tethered. Semi-tethered means the device will at least reboot, but unjailbroken while on the road until you return to your computer.
On Friday Apple released the latest version of iTunes 10.1 both for Mac and Windows. The software is required to update your iPad, iPhone, and iPod touch to iOS 4.2. The update makes no mention of AirPrint, Apple's wireless printing standard for iOS devices.
Skyfire announced that their web browser, which features access to Flash video content, will soon be available for the iPad.“We are working on an iPad version of Skyfire. If your primary device is the iPad, please consider waiting”, - said the company.
MacStories’s source close with AT&T claims that new iOS 4.2 will be released on Friday at 10 a.m. Mac OS X 10.6.5 completed and waiting for launch. iTunes 10.1 was ready 3 weeks ago - likely after the release of beta 2 to developers. Both updates should be released on Wednesday. iOS 4.2 will require iTunes 10.1 to be installed and will bring AirPrint and AirPlay to the iPhone, iPod touch and iPad. But Mac users need Mac OS X 10.6.5 to share a printer with an iOS device, while Windows users will access a printer through iTunes 10.1.
Obviously, the iPad apps are more expensive than those for the iPhone/iPod touch. But you probably don’t know that their prices increased in the past six months. The average price for the iPad app increased from $4.34 in April 2010 to $4.97 in October 2010 (+14.5%). Prices for the iPhone apps increased only from $3.94 to $4.03 (+2.3%). Moreover, now developers prefer to create applications compatible only with the iPad. Although iPhone apps cost less than their iPad counterparts, the iPad only accounts for 13% of the total 300,000 apps available in the App Store, and just 7 percent of all apps are universal.
Some new rumors about a possible release of final version of iOS 4.2 have appeared today. Apple recently provided developers with the golden master seed of iOS 4.2 and this means that the public release is imminent. According to Inside-Handy.de the launch may be this Tuesday, November 9. Apparently the German website made contact with some Deutsche Telekom representatives who informed them of the November 9th release date.
If you ever wondered what Apple thought were the very best apps of the last two years, there’s now a list for that. Apple has launched a new section of the iTunes App Store, a Hall of Fame, containing everything iPhone, iPod touch, and iPad from Angry Birds to Zen Bound 2. There are around 50 apps honored so far and includes news, travel, sports, entertainment, productivity, and of course, lots of great games. The list includes both free and paid apps. Apple did a great job selecting these. Of course, they were probably helped by the massive app sales data they have. Most, if not all of the apps, are fairly “obvious” choices that you probably already own.
What app is now on the top of the list? No wondering, it is Angry Birds.