How to Backup Your SHSH Blobs Using Firmware Umbrella [Mac]
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Posted November 10, 2010 at 10:33pm by iClarified
These are instructions on how to backup your SHSH blobs using Firmware Umbrella. You can find the Windows version of this tutorial here.
Step One Download the latest version of Firmware Umbrella from here to your Desktop.
Step Two Double click the downloaded TinyUmbrella.pkg file then follow the prompts to install the application.
Step Three Connect your iPhone to the computer and double click the TinyUmbrella icon in your Applications folder to launch the program.
If asked, enter your administrative username and password.
Step Five Make sure your iPhone is selected from the list on the left, then click the Save SHSH button.
Step Six Once completed you will notice a new entry in the Saved SHSHs for iPhone list confirming the successful save of your SHSH blobs.
NOTES: If Umbrella is not able to detect your ECID then you can find it and enter it manually. Use these tutorials to help you determine your ECID. - iPhone: Mac, Windows - iPad: Mac, Windows
**Thanks to semaphore for his work on this tool!
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WHAT HAPPENS WHEN YOU SWITCH PHONES AND ECID NUMBER IS CHANGED? CAN YOU RETRIEVE YOUR SHSH BLOBS FOR YOUR ORIGNAL PHONE AND PUT THEM ON 3GS THAT HAS NEVER BEEN JAILBROKEN CURRENT FIRMWARE IS 4.0.2 PLEASE HELP
WHAT HAPPENS WHEN YOU SWITCH PHONES AND ECID NUMBER IS CHANGED?
CAN YOU RETRIEVE YOUR SHSH BLOBS FOR YOUR ORIGNAL PHONE AND PUT THEM ON 3GS THAT HAS NEVER BEEN JAILBROKEN CURRENT FIRMWARE IS 4.0.2
PLEASE HELP
you can actually jailbreak you iphone 4 without erasing anything on it go to this website from the same phone not the computer jailbreakme.com and then slide to jailbreak and its gona do its work and thats it you already jailbroke it ohh and restart/reboot your phone
i hope this helps :D
I feel bad people who upgraded just to save their SHSH ... you can save your 4.0 SHSH without upgradeing and No you can't save 3.1.3 SHSH anymore.... but if your on anyfirware 4.0 3.1.3 3.1 3.0.1.3.0 --- ANY firware you can save the SHSH for the current firmware.... your basicly saving apple signature .. but they only are currently signing current firmware so it don't matter what firware you have when you save the signature it will be the signutre for what ever is current. so many people don't get this and I feel bad for those of you who updated when you could have saved SHSH in seconds with 4.0 from your phone thats still one 3.1.3
Once i Upload my SHSh Blob does that mean i can Use Pwnagetool 4.01 to JB/Unlock My 3GS which i was not able to unlock or JB it when i updated it to IOS4? (which its still on) Do i just need to edit my host file for itunes to point to the SHSH file to restore a custom IPSW? Thanks... Im new to this kind of thing.
No, you would have had to of backed up 3.1.3 SHSH or 3.1.2 SHSH. blobs are only good for downgrading. this only helps you downgrade to 4.0 if you accidentally upgrade to 4.0.1 or 4.1. if you're currently on 4.0 back up now incase you upgrade later, so that you'll be able to downgrade. you'll have to wait for the 4.0 JB coming from @comex in the mean time.
I am prety sure that we are becouse that is exactly what i ve done and everything work ok. I` ve saved my shsh files from first try. BTW i have 3gs with new bootrom. Cheers
When I use Umbrella and manuelly enter my ECID (from the USB-Mobile Device (DFU) it is over written by a totally different number. Is this relevant, or will the ECID number as defined by Umbrella suffice?
I had the same thing happen. But I noticed the number that it's over writing it with is correspondent to a different number on my phone (im guess a serial number). Unless it's being overwritten by a default number, but I don't have another phone to test it. Mines being over written with "2577150165964", how about yours?
Apparently Saurik has changed & updated tiny umbrella considerably. As far as I can tell the GUI has been modernised and simplified.
Q.: The way I see it, the opening of the Terminal is no longer necessary. All SHSH files are stored safely in a hidden folder
hey guys
my mac does not have any password and in terminal when i'm asked for my password when i leave it blank, it says wrong password, can u help me? is there something like a default pass?!???
i follow ur step one by one and i got
" could not get your ECID SHSH for that model/version "
iPhone 3gs firmware 3.1.2 .... i don't know where is the problem please need help ..
HI everyone!!!
I have deleted my hosts file for some stupid reason and now I do not have in my mac book pro anyone knows how to get it back or make a new one, Any sloution will be appreciate. note it is not in the TRASH either. thanks in advance.
Here is a minimal /etc/hosts file for your mac:
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost