no, you can't downgrade the software. it's a one way deal. this garbage happened to me today with the jailbroken touch. pissed me off so bad.
I have never heard any way to downgrade software.
1]Download the software you want 2]Connect ipod to itunes 3]While holding shift click on "Restore", or "Check For Update" and find the software. 4]Go ahead and click the software and it will upgrade or downgrade to the version you have downloaded.
You can't downgrade an IOS on your iPod Touch.
You can't downgrade IOS!
there is no way to downgrade your itouchs software
it is a rather complicated way of customizing the iPod apple OS you can also use it to downgrade iPod firmware amongst over things
Yes depending on its software version. If it's 3.1.0 or under you should be fine. If not its easy to downgrade.
No. You must restore to Downgrade the Firmware!
Yes
you dont
You cannot downgrade an iPod touch with with another iPod touch's shsh blobs because the shsh blob is unique to that device. Think of it as your DNA is unique nobody can be exactly like you.
Downgrading your iPod Touch should not delete anything.