The following step by step instructions are going to help you jailbreak iOS 4.1 on iPhone 4, 3GS, iPad, iPod touch 4G / 3G using GreenPois0n on Mac OS X. Support for Apple TV and iPod touch 2G will be added soon.
Mac version of Limera1n is now available for download. Even though the instructions for Mac are exactly the same as the one for Windows, I thought I would do the guide again for our Mac users who come here, searching for the Mac version of the instructions.
George Hotz’ dramatic re-entry into the iOS jailbreaking scene has left many surprised, and certain people shattered (pun intended). In the hailstorm of all this iOS 4.1 jailbreaking news, jailbreak developer iH8Sn0w has announced that he will be releasing a new version of Sn0wbreeze for Windows (similar to PwnageTool for Mac) which will be based on Limera1n’s bootrom exploit.
Limera1n has been released for all iOS devices including: iPhone 4, iPhone 3GS, iPod touch 4G / 3G, iPad running iOS 4.1, and iOS 3.2.2 respectively. Limera1n is currently available for Windows only, however a Mac and Linux version will be available soon.
This is just in. Members of Chronic Dev Team have confirmed that SHAtter based GreenPois0n jailbreak for A4 iOS based devices is finally dropping on 10th October 2010 at 10:10:10AM GMT. According to them, the said tool is done and is ready to release on the mentioned date and time.
Confirmed ! iOS 4.1 Jailbreak Using Bootrom Exploit works on iPod touch 4G, iPhone 4 and Even iPad !
Just a quick little heads-up, MuscleNerd of iPhone Dev-Team has confirmed that iOS 4.1 Bootrom exploit which was found by another iPhone hacker named pod2g works on the newly released 4th-gen iPod touch 4G, iPhone 4 and even iPad !
Next week, Apple will roll-out the new iOS 4.1 firmware for iPhone 4, 3GS, 3G, iPad and iPod touch. This new firmware like iOS 4.0.2 will require another exploit for jailbreak as the loophole which was found in iOS 4.0.1 was quickly fixed by Apple in iOS 4.0.2. Comex will be on it once Apple releases the firmware to public early next week.
Ok guys let me clear this upfront. I haven't tested this method yet, but by the looks of it, there is no reason why it shouldn’t work. If you have just got a new iPhone 4 or iPhone 3GS (new bootrom) which is on iOS 4.0.2, you can now downgrade to iOS 4.0.1 without having your SHSH blobs saved. This will of course allow you to jailbreak and unlock your new iPhone with JailbreakMe, and patch it with PDF Patch so that you are safe from PDF vulnerability in iOS 4.0.1.
We have been constantly getting reports from our readers, both by email and in comments about JailbreakMe.com being down for them. If you are unable to access JailbreakMe.com on any if your iOS device, try out the following fixes. One of these will hopefully fix the problem for you so that you can jailbreak your iPhone, iPad or iPod touch.
Many of you asked for it and so here is the detailed guide on how to downgrade your iPhone 4, 3GS, 3G and iPod touch 2G / 3G running iOS 4.0.2 to iOS 4.0.1 / 4.0 / 3.1.3 / 3.1.2. The following step by step guide will help you rollback / downgrade to iOS 4.0.1 / iOS 4, iPhone 3.1.3 and 3.1.2 from iOS 4.0.2 as long as you have SHSH blobs saved for the respective firmwares for iPhone 4, iPhone 3GS, iPhone 3G and iPod touches.
