38,855 Views
By metaops
Promoted
27 Views
31 Views
126 Views
How to Downgrade from 4.0 Firmware to Jailnbrok...
88 Views
How to Downgrade from 4.0 Firmware to Jailnbrok...
100 Views
By OliviaGlenn1
How to Downgrade from 4.0 Firmware to Jailnbrok...
139 Views
How to Downgrade from 4.0 Firmware to Jailnbrok...
77 Views
12 Views
Downgrade Any Firmware IPhone Or IPod Touch 3G...
107 Views
How to Downgrade Iphone 3Gs Firmware 3.1.3. to...
199 Views
By Isadorarobie
How to Downgrade Iphone 3Gs Firmware 3.1.3.
14 Views
Jailbreak IPhone 3gs 3.1.3 Downgrade 3.1.3 to 3...
109 Views
How to Downgrade Iphone from 4.0 to 3.1.3
101 Views
By SykesSean34
New, UPDATED! Apple IPhone 3G/3GS 3.1.3 Jailbreak
26 Views
Jailbreak New 3.1.3 Firmware for IPhone 3G/3Gs
22 Views
New, UPDATED! Apple IPhone 3G/3GS 3.1.3 Jailbre...
49 Views
New, UPDATED! Apple IPhone 3G/3GS 3.1.3 Jailbre...
6 Views
Jailbreak IPhone 3G & 3Gs, 3.1.3, Unlock IPhone...
69 Views
By CoryChelsea
Jailbreak IPhone 3G & 3Gs, 3.1.3, Unlock IPhone...
9 Views
Downgrade 4.0.2 or 3.1.3 to Any Firmware- IPod...
3,774 Views
By: Metacafe Affiliate U
JAILBREAK & UNLOCK Iphone 3G/3GS ON 3.1 & 3.1.2...
4,269 Views
By: Metacafe Affiliate U
Jailbreak 3.1.3 Firmware On IPhone 2G/3G/3GS an...
5,391 Views
By: Metacafe Affiliate U
How to Jailbreak IPhone 3gs 3.1.3 Firmware Part 1
3,099 Views
YouTube - How To Unlock IPhone 4 3G 3Gs 4.0 Or...
106 Views
By Ramosray6986
YouTube - How To Unlock IPhone 4 3G 3Gs 4.0 Or...
367 Views
YouTube - How To Unlock IPhone 4 3G 3Gs 4.0 Or...
65 Views
08:58
How To Jailbreak Iphone 3G .. 3GS .. 3.1.3
23,667 Views
By Xphone360
04:10
Unlock IPhone 3.1.3 - 3G/3GS IPhone Unlock Soft...
39,488 Views
06:06
Downgrade 4.0 and 3.1.3 Firmware To 3.1.2 IPhon...
264 Views
How to JAILBREAK & UNLOCK Iphone 3G and 3GS ON...
184 Views
How to JAILBREAK & UNLOCK Iphone 3G and 3GS ON...
302 Views
Download Link File http://filesharego.com/algeSerrena/jailbroken
How TO DOwnload :
Just Fill The Surveys and Get The Download Link for free.
Downgrade from 4.0.
There may be other, simpler ways to do so, but after hours of testing this has worked for me twice.
-YOU WILL NEED SHSH FILES ON SAURIK'S SERVER FOR 3.1.3 AND 3.1.2.
-YOU WILL NEED TO EDIT YOUR HOSTS FILE TO BYPASS APPLE'S SIGNATURE.
Instructions:
To do this, you'll need the following:
blackra1n
3.1.2 FW for 3GS (this isn't tested on any other device)
3.1.3 FW for 3GS
Pwnage Tool 3.1.5
Small disclaimer - I downgraded to 3.1.3 first to try and jailbreak and was unsuccessful, so I then downgraded to 3.1.2 from 3.1.3 and then did everything listed here. I have been able to downgrade straight to 3.1.2 from 4.0 so I'm just assuming you will be as well. Also, just to cover the bases, if anything should go wrong, simply put the phone into DFU mode, and upgrade back to 4.0. Then follow the instructions from the beginning.
1. Plus the device into your USB cable with iTunes open and put the device into DFU mode. Once in DFU mode, iTunes will tell you that the device needs to be restored - press okay, and then Hold Option + Click Restore and navigate to your 3.1.2 firmware.
2. After device restores, you'll be hit with a 1015 error. This is expected, just leave iTunes running and launch blackra1n. Jailbreak as normal.
NOTE: Once you begin blackra1n, you'll notice your device becomes blank, where normally you'll see Geohotz face, THIS IS NORMAL. Just leave the device alone for a minute or so, and then manually hold the power button down until the device shuts down completely. After a few seconds, power the device back on and you'll notice you are now on stock 3.1.2 (there will be no service on the device at this time)
3. After the device is powered back on, you can run blackra1n once more to jailbreak FW 3.1.2 (again, there will be no service). After the device reboots you should now be at jailbroken 3.1.2 with no service.
4. Now, close blackra1n and open up Pwnage Tool 3.1.5 and create a custom FW for 3.1.3 NOT 3.1.2. I suggest using the Expert Mode and unchecking hacktivation and boot logos. (they are cheesy anyway).
5. Once the Custom 3.1.3 FW is finished, launch iTunes, Hold Option + Click Restore and navigate to the Custom FW and allow iTunes to do it's damn thing. Once it's finished, you should happily be sitting on 3.1.3 jailbroken.