iOS 6 BETA JAILBREAK: UNTETHERED or TETHERED

Posted date: June 1, 2012 |

Tethered Jailbreak

Tethered jailbreaks are frustrating because they require a computer connection to boot a jailbroken iOS device. The concept of a tethered jailbreak has been around a long time, but essentially it means this: every time your iPhone or iPod touch reboots or the battery dies, you have to connect (tether) your iOS device back to your computer so that the hardware can boot with the aid of the jailbreak application.

Using and Booting a Tethered Jailbreak
In the most recent example with redsn0w and iOS 4.2.1, you have to do the following if the jailbroken iOS device is rebooted:

Connect the iOS hardware (iPod, iPad, iPhone) to your computer
Relaunch the same redsn0w application you used to jailbreak the device
Select the “Just boot tethered right now” option (shown in the screenshot above).
The jailbroken hardware will now boot with the aid of redsn0w
After the device has been booted you can then disconnect it from your computer and use it as usual, just remember that if the battery dies or you reboot the iPhone/iPod you will need to connect it again. These tethered jailbreaks work with both Mac OS X and Windows.

Untethered Jailbreak

An untethered jailbreak is the preferred jailbreak because it requires no connection to your computer except for the initial jailbreaking process. You can reboot your iPhone or iPod touch as much as you want without having to tether it to your computer to boot. If the battery dies on a device that has an untethered jailbreak, it’s no big deal you just charge it again and it will boot as usual. This is how most of the modern jailbreaks work for iOS 4.1 and prior, like greenpois0n, PwnageTool, limera1n, and sn0wbreeze.

There is nothing to it. Boot your iOS hardware as usual, an untethered jailbroken device behaves like any other iPhone, iPod touch, or iPad, you can reboot at will trouble-free.

For iOS 5.0.1 the untethered jailbreak is currently not available to the public, but the iPhone Dev Team is actively working on untethered solutions for other iOS hardware.