I have (well, it's my brothers actually -that's why I don't want to wait until a 4.1 jailbreak is released) an iPod Touch 3G that I'm sure came with 4.0.1 -I'll explain why later. I used jailbreakme, and hence got Cydia. I did save my SHSH blobs, but I am now at doubt to which firmware: umbrella says that there are no blobs for all except 4.1, which seems weird. I remember having seen it on 4.0.1: I'm sure it wasn't 4.0.2 since that broke jailbreakme, and I do remember it being 4."something", not 4.0 so that pretty much leaves me with 4.0.1! Wierd thing is, 4.0.1 seems to not exist for the iPod Touch! At first I thought maybe it wasn't given much importance, but even wikipedia says that it's iPhone only.
As a complete noob to jailbreaking, I tried to update/jailbreak as soon as 4.1 was released, using snowbreeze 2.0.1, and evereything looked great until I got to restoring with iTunes. I've gotten all kinds of errors, mostly 1600's. I'm guessing it's because I wasn't running jailbroken 3.1.2 . Anyways, now I have an iPod w/ 4.1, and can't downgrade. All I want is to have my jailbreak back .
So is there any way to downgrade, or to jailbreak iOS 4.1 on the iPod Touch 3G? Does iOS 4.0.1 even exist on for iPT 3G? Will my brother ever lone me his iPod again ?
All jailbreaker must have tiny umbrella. So go and download tiny umbrella.
Plug in your Ipod touch
Run tiny umbrella
Click Advance tab
Device/Version : Select ipod touch 3rd gen 4.0.1 shsh
Request : Cydia.
Wait.. & wait .. reply say Yes
Click Display shsh to see
Now Put your ipod touch into DFU mode
Start Tss Server
Do the Shift + Restore to 4.0.1
If Successful, then go to
Jailbreakme.com from Safari on your ipod.
I have tiny umbrella. There isn't ipod touch 3rd gen 4.0.1 shshs: it jumps from 4.0 straight to 4.0.2. It just isn't there. I've tried downloading it again and all...