If you hate iOS 4.3.5 because there is no untethered jailbreak and need to downgrade your firmware to a version which has an untethered jailbreak, Here’s the way to do just that.
First of all here’s what you will need :
-
Ireb4 [Download From HERE].
- iOS 4.1 custom firmware (made by sn0wbreeze) [Download – Part 1 – Part 2 ].
- redsn0w 0.9.6 [Download From HERE or HERE].
- iTunes 10.4
And here’s the steps :
- Step 1: Run Ireb4 , your iPhone 3GS will enter dfu mode.
- Step 2: Go to iTunes and flash 4.1 custom firmware ipsw.
- Step 3: Jailbreak your iPhone 3GS with Redsn0w 0.9.6b6 [Guide]
- Step 4: Unlock your iPhone 3GS with ultrasn0w [Guide]
These method was tried by a user and we didn’t try it yet. So if you will go through with it, Feed us back.
Tags: iphone 3gs
