UPDATE: Apple released iOS 6.0.1, so you can NOT restore to earlier firmware (both original and custom), unless you have saved your SHSH keys. If you are on iOS 6.0 right now you can use this tutorial.
This is step-by-step instructions on how to perform jailbreak and unlock of youriPhone 3GS on iOS 6 firmware using RedSn0w 0.9.15 for Windows.
If you have iPhone 3GS with an old bootrom version 359.3, the jailbreak is untethered. If your device has bootrom version 359.3.2 and higher, jailbreak will be tethered. You can detect your bootrom version using this tutorial.
Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.
UPDATE: Apple released iOS 6.0.1, so you can NOT restore to earlier firmware (both original and custom), unless you have saved your SHSH keys. If you are on iOS 6.0 right now you can use this tutorial.
This is step-by-step instructions on how to perform tethered jailbreak of youriPod Touch 4G on iOS 6 firmware using RedSn0w 0.9.15 for Windows.
Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.
UPDATE: Apple released iOS 6.0.1, so you can NOT restore to earlier firmware (both original and custom), unless you have saved your SHSH keys. If you are on iOS 6.0 right now you can use this tutorial.
This is step-by-step instructions on how to perform tethered jailbreak of youriPhone 4 on iOS 6 firmware using RedSn0w 0.9.15 for Windows.
Tethered jailbreak means that each time you restart your device you will need to connect it to a computer and run redsn0w.
The iPhone Dev-Team has announced RedSn0w 0.9.15b1 which brings numerous new features including iOS 6 jailbreak for old devices, ability to restore to older firmware, manipulating SHSH blobs and etc.
This step-by-step tutorial will guide you through the process of creating Apple ID without using your credit card right on your iPhone, iPod Touch or iPad. This Apple ID is necessary to get free applications from AppStore.
Open the App Store on your device.
Find a free application on the App Store.
Important: Before proceeding to the next step, you must download and install the free application by tapping Free followed by tapping Install. Read the rest of this entry »
Here are our step-by-step tutorials that will guide you through all the process of untether jailbreaking iOS 5.1.1 with absinthe, redsn0wand sn0wbreeze:
Added 5.0.2/9B830 Apple TV 2 untether payload. (Thanks @planetbeing & @nitoTV)
Apple TV 2 users can now resize their root partition.
Sn0wbreeze can be used to create a custom firmware with jailbreak and preserve iPhone modem (baseband) version for unlock.
Sn0wbreeze 2.9.6 supports iPhone 3GS, iPhone 4, iPad 1, iPod Touch 3G, iPod Touch 4G and Apple TV 2G. It does not work with A5 devices, like iPad 2, iPad 3 and iPhone 4S.
Using this tutorial you will be able to untether jailbreak iOS 5.1.1 (5.0 9B206f and 5.0.2 9B830) running on Apple TV 2G. This tutorial uses Seas0nPass for Mac OS X or Windows.
UPDATE: Please, consider reading our Jailbreak & Unlock FAQ, especially if you have questions or troubles.
Step one
Make sure you're running the latest version of iTunes.
The iPhone Dev-Team has released updates to RedSn0w and PwnageTool that bring support for the iOS 5.1.1 untethered jailbreak.
RedSn0w 0.9.12b1 supports untethered iOS 5.1.1 jailbreak for all devices:
iPhone 3GS
iPhone 4
iPhone 4S
iPad 1
iPad 2
new iPad 3
iPod Touch 3G
iPod Touch 4G
PwnageTool 5.1.1 allows to create custom firmware and preserve modem version for unlock with ultrasn0w or Gevey. PwnageTool 5.1.1 supports all A4 devices:
iPhone 3GS
iPhone 4
iPad 1
iPod Touch 3G
iPod Touch 4G
Apple TV 2G
You can download RedSn0w 0.9.12b1 here and PwnageTool 5.1.1 here.
iOS 5.1.1 untethered jailbreak tutorial using Redsn0w is available here.