[TUTORIAL] downgrade from 1.1.3 to 1.1.2 version 04.02.13_G

hello, simply it goes like this

download links (download before starting)
1.1.2 jailbreak
http://conceitedsoftware.com/iphone/site/112jb.html
1.1.1 firmware
http://www.modmyifone.com/forums/dow...o=file&id=1355
1.1.2 firmware
http://www.modmyifone.com/forums/dow...o=file&id=1385
ibrickr 0.91
http://cre.ations.net/creation/ibrickr


use this guide with itunes 7.4


switch phone off connect it to the computer

hold power plus home until the cable to itunes logo

hold shift and restore to 1.1.1 in itunes

open ibrickr 0.91 and kick the phone of of recovery mode

do the *#307# trick install appsnapp etc your phone will boot and will haver the slide to unlock screen

go into installer > tweaks 1.1.1 > octoprep > install

restart your phone manually

download the 1.1.2 fie from any website

hold shift and press update on itunes select the 1.1.2 file you downloaded and wait

you should now have slide to emergency call and the dock to itunes logo (THIS IS OK)

download 1.1.2-jailbreak or open it if you already have it, tick the box that says enable ssh and click jailbreak

this takes a while be patient

once it has done you should get a message saying jailbreak succsesful, click ok on that

your phone will reboot 2 or 3 times and after that you will have the slide to unlock screen on 1.1.2

this is the method i used yesterday.. so it worked for me

this may work on 04.03.13_G but i havnt tried it

im no genius!! im only 12

So can I do this to a 1.1.3 OTB too? I mean restoring it to 1.1.1 and jb then update?

um im not sure havnt tested this method yet..

I Was Gonna Do It This Way But .. It Says U Cant Use OKTOPREP If U Use The Shift Button To Install The 1.1.2 But, If U Dont Use The Shift Button Itll Go Straight To A 1.1.3 Update!! .. So U Are Saying That Using Shift Still Works Too ..??

i used oktoprep with the shift button on update..

it was fine for me

bump......

i have a 112 otb i want to upgrade it to 113 is there a way if i upgrade is there a way to downgrade the firmware and everything back again to 112 otb ?

yes there is, if you use the nate true 1.1.3 jb edition and follow that exactly that you will able to use my guide to downgrade

i mean if i upgrade to 113 i will get 04.03.13_G this guide will help me get it back to the 04.02.13_G ?