Save SHSH blobs for iOS 4.1 (iPhone 4, 3GS, 3G, iPod Touch 4G, 3G, 2G)

Limera1n is out to jailbreak iOS 4.1. Now, it’s best time to save SHSH blobs for iOS 4.1 so that you may always downgrade to iOS 4.1 and jailbreak your iPhone and iPod Touch. In this guide you’ll learn how to save SHSH blobs of iOS 4.1 for iPhone 4, 3GS, 3G, iPod Touch 4G, 3G, 2G with a single click using TinyUmbrella.


  • You can save SHSH blobs for iOS 4.1 only if it’s being signed by Apple. Go grab your SHSH blobs for iOS 4.1 before it’s too late. Apple stops signing a firmware when an updated version is out.
  • TinyUmbrella can save SHSH blobs regardless of jailbreak.
  • With TinyUmbrella you can save SHSH blobs for iOS 4.1 even if you’re on older iOS.

Let’s save SHSH blobs for iPhone and iPod Touch iOS 4.1.

How to Save SHSH blobs for iOS 4.1

Steps to save SHSH blobs for iOS 4.1 are exactly similar to the guide posted earlier. So, please navigate to the guide linked below and follow the steps there to save SHSH blobs.

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15 comments… add one
tonz October 11, 2010, 7:15 pm

Hi, I am not an expert with iphone…

please help!

I have an iphone(jailbreaked and unlocked)3gs iso:3.1.3 with modem firmware:05.12.01.



iPhoneHeat October 12, 2010, 12:33 am

You can save SHSH blobs for iOS 4.1 using Tinyumbrella
If you depend on unlock, better wait for PwnageTool. iOS 4.1 locks the iPhone again.

tonz October 12, 2010, 1:54 pm

thanks; then i will wait for an unlock app.

Anyway what i understood that i have to save SHSH before the jailbreak???

iPhoneHeat October 12, 2010, 5:40 pm

before JB if you’re going to preserve i4 baseband.. otherwise do as you like.. before/after doesn’t matter

vesh October 14, 2010, 10:59 am

my iphone 3gs was updated with 4.0.1 software so i tried to downgrade n redo unlocking but it asked for some code or something. can somebody help me?

katniko November 8, 2010, 1:27 pm

it is very easy , use PPwnage 4.1.2 tool and you can upgrade to 4.1 , preserve you baseband and unlock with ultrasn0w 1.1.1.; if you don’t have a MAC , u can use redsn0w to put your iphone in DFU mode and a custom 4.1 firmware ( made with Pwnage ) to restore ; after it ultrasn0w !
Enjoy !

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