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Thread: 4.0.2 -> 4.0.1 is it safe?is a discussion within the
Generalforums, a part of the
Jailbreak / Downgrading / Upgradingsection;
I accidentally upgraded to 4.0.2 right after it came out. My gf has 4.0.1 fw saved for her iPod of the same model w/ tinyumbrella. Can I restore to that...
10-02-2010, 08:05 PM #14.0.2 -> 4.0.1 is it safe?
I accidentally upgraded to 4.0.2 right after it came out. My gf has 4.0.1 fw saved for her iPod of the same model w/ tinyumbrella. Can I restore to that safely? Or is that tied to just her iPod somehow?
I've poked around on the webz for hours but couldn't get an answer to my specific problem.
I did however find some sites offering custom FW's w/ cydia already installed. If those work why haven't I read more about them?
10-02-2010, 08:24 PM #2
Blobs are tied to the device's ECID so no they will do you no good.
Edit, opps wrong term.
Last edited by blkcadi; 10-02-2010 at 08:39 PM.
10-02-2010, 08:35 PM #3
Each shsh blogs is unique to ECID + Firmware version. The answer is No again.
10-02-2010, 10:32 PM #4
Ok thanks, I kinda figured that. But then what about the ones that are available to d/l from sites like felixburns? Or is there a step to that I'm missing?
10-02-2010, 10:36 PM #5
Download the firmware from here ;
iClarified - iPhone - Where To Download iPhone Firmware Files From
You know how to edit your hosts file , right ? Or Start TSS SERVER ( you have to store your 4.0.1 shsh blogs inside TU.)
Last edited by iYeow; 10-02-2010 at 10:36 PM. Reason: Automerged Doublepost
10-03-2010, 07:20 AM #6