Zitat:
Zitat von man090
ich hab nen itouch 2 / 4.0 MC Model.
Will auf 4.2.1 updaten...
&dann jailbreaken..
kann ich untethered cracken?
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Dev team released redsn0w 0.9.6b4 to jailbreak iOS 4.2.1 devices. Before you jump on the “update” bandwagon, let me warn you (for those that have not been reading my current posts). You may have a tethered jailbreak. I recommend not updating for anyone that falls into this situation:
1) iPhone 3g devices – no problems
2) iPhone 3gs devices – if you have newer bootrom, your jailbreak will be tethered. If you have older bootrom, you will not have tethered jailbreak.
3) iPhone 4 – tethered.
4) iPod 3/4 – tethered.
5) iPod 2 – MC model tethered, older model not tethered.
6) iPad – tethered.
Again, tethered means that after you jailbreak, you will have to rerun redsn0w every time you reboot.
Also, current redsn0w seems to have an issue uploading the payload. It took me about 20 tries. Eventually it worked. If the progress bar stops moving while “uploading payload” at all, it failed. Reset the iPhone, close redsn0w, and repeat.
Gruß QT