keep ur iphone backup when go back from 1.1.3

first i have an important tip for you guys

DO NOT KEEP YOUR IPSW firmware files in one folder because if you click on 1.1.3 instead of 1.1.2 ur iphone will not recover till 1.1.4

if you was on 1.1.3 and then experienced some issue and want to goback to 1.1.1 and do whole process again you may lost ur backup in this step

when you downgraded to 1.1.1 and OKtoPrep installed now it’s time to update to 1.1.2 but itunes want to choose ur last backup but your latest bnackup taken on 1.1.3 and iTunes give you an error. do not setup as new iphone JUST hold power and home button while your iphone boots in DFU mode then use iBricker 0.91 to boot ur iphone again

open itunes again now you are able to press shift+update

enjoy

update to 1.1.3 safely

as a matter of fact there are too many tutorials for updating to 1.1.3 but most of them sucks,Nate true’s method is easy and fast but very buggy and NOT RECOMMENDED.

i personally followed iClarified tutorial but i don’t do it, it’s too risky and will brick your iPhone,but it’s restorable fortunately.while soft jailbreak didn’t upgrade basband you can easily downgrade like before

but my tutorial is about to begin:

First you need these:

  1. fully unlocked an jailbroken 1.1.2 (if you need tutorial here is for Mac and this is for PC)
  2. a wifi connection
  3. iPhone 1.1.3 firmware (if you did upgrade using iBrickr you must have it 1.1.3.ipsw in iBrickr folder)
  4. installer.app
  5. WinSCP

step 1:goto installer and install BSD subsystem 2.0

step 2:update installer (make user you refreshed sources and your installer.app is up to date)

step 3:install Official 1.1.3 upgrader

TIP: if you don’t have fast wifi connection you can manually download 1.1.3 firmware and copy it by WicSCP to /var/root/Media

step 4:quit installer and run upgrade

how to jailbreak your 1.1.3

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Well, the iPhone Dev Team has done it again. A working jailbreak for 1.1.3 is finally here.
STATEMENT OF RISK
As all upgrades are risky, this one is doubly so. You may have to restore your phone using iTunes and start again if it fails. Make sure to back up first!
Let’s continue
This jailbreak, like the 1.1.2 jailbreak, comes as an upgrade. This means you need to have a 1.1.1 or 1.1.2 jailbroken phone already, before you can begin.
Update – unlocked phones appear to remain unlocked and work properly after the update, according to scattered reports.
MAC VERSION – Download the 1.1.3 package maker and open it, then run Run_This. Read carefully, press Enter when necessary, and the image will be uploaded to your phone.
Here’s how you do it:
- Start with a 1.1.1 or 1.1.2 jailbroken phone with Installer.app installed.
- Plug in your phone via USB to your computer.
- Download, extract, and run iBrickr Special 1.1.3 jailbreak edition (ibrickr.exe in the archive).
- iBrickr will determine what firmware you are running on your phone and make sure you can run the update.
- iBrickr will then guide you through the process of obtaining and modifying the 1.1.3 firmware (make sure to read everything thoroughly).
- iBrickr will upload the new firmware image to your phone. Note that this only puts the file on your phone and does not modify it at all, yet.
- When iBrickr finishes (should take about 10 minutes), it will tell you to go to Installer and install the “1.1.3 soft upgrade” package. Do that.
- When the installer finishes (this should take another 10-15 minutes), your phone should reboot with a fresh activated 1.1.3 firmware.
I’ll be posting a video tutorial on Gear Live’s Bleeding Edge real soon, so watch for that!
If you feel like giving, please donate to a worthy charity. Donations directly to the Dev Team are not possible. If you wish to donate to me directly, you can do that via Paypal.
Props to everyone on the Dev Team, including (in no particular order): netkas, NerveGas, asap18, bgm, Bugout, bushing, chris_, dinopio, drudge, Fred_, gray, MuscleNerd, natetrue, pr3d4t0r, roxfan, Turbo, Zf[strike], np101137, pumpkin, and kroo, along with many contributors who wish to remain anonymous.
And props to Fred_ and planetbeing, who were among the first with a 1.1.3 jailbroken iphone, and Zibri, by whom this method was largely developed. Additionally to Shaun Erickson, who packaged the Installer half of the upgrade, and runs most of the application packaging for the iPhone. He’s looking for a job too – hire him!
Additionally, members of the iPhone Elite team also played a part.

Now you may be wondering how this jailbreak works. Here’s a breakdown:
- iBrickr grabs the 1.1.3 iPhone firmware image and extracts, decrypts, and decompresses the disk image.
- Then it applies a patch, jailbreaking the disk image and activating it, and also installing Installer.app.
- It uploads this new modified image to the phone, as 113_upgrade_image.bin.
- The “1.1.3 soft upgrade” app flashes the phone with the image and reboots.
- You have a perfect, jailbroken, upgraded 1.1.3 phone, with all your settings and music intact!
Regarding the drama about this release – there is identifying information in the patches, that contains pieces of the firmware as markers for what changes should be made to it. None of it is in any sort of useful form until it is merged again with a real 1.1.3 firmware image, which is downloaded directly from Apple.

via nate true

unBrick your updated 1.1.3


note:this is for bootloader 3.9 only means is not working on 1.1.2 OTB and 1.1.3 OTB

 

1.1.2 Baseband Downgrade Pack:

http://tinyurl.com/2lb845

 

1.1.1 FW:

http://appldnld.apple.com.edgesuite….a_Restore.ipsw

 

1.0.2 FW:

http://appldnld.apple.com.edgesuite….8_Restore.ipsw

 

 

1) If on 1.1.2 or 1.1.3, You will now need to go into restore mode on the phone (Hold both buttons, then let go of the power button when the phone turns off and keep holding the home button for a few more seconds, until iTunes says to restore) and downgrade using SHIFT-Restore to 1.1.1

 

2) When in 1.1.1, You will now need to go into restore mode on the phone (Hold both buttons, then let go of the power button when the phone turns off and keep holding the home button for a few more seconds, until iTunes says to restore) and downgrade using SHIFT-Restore to 1.0.2

 

3) Jailbreak and activate the phone using WINSTALLER (open WinstallerGUI.exe and click on activate)

 

4) Install Installer.app using WINSTALLER by clicking on ‘Install Application’, then selecting the Installer.app folder

 

5) Run Installer on your phone, (update if necessary) and install Community Sources (from Sources), BSD Subsystem (from System) and OpenSSH (from System) in that order.

 

6) Using WinSCP, connect to your iPhone (user: root password:dottie) and upload:

 

ICE03.14.08_G.eep

ICE03.14.08_G.fls

iEraser

bbupdater

secpack

 

to /usr/bin on your iPhone. This is the 1.1.3 secpack.

 

 

 

7) Using PuTTY, connect to your iphone (again user: root pass:dottie).

 

Type in the following: (pressing the ENTER button after each line)

 

launchctl

 

unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist

 

Now type in:

 

cd /usr/bin

 

chmod +x iEraser

 

chmod +x bbupdater

 

iEraser

 

bbupdater -v

 

At this point bbupdater will return saying that it could not ping the baseband. This is good and means it was successfully deleted.

 

 

 

8) Overwrite with the new baseband by typing in the following:

 

bbupdater -f *.fls -e *.eep

 

It will run its course. When finished type in:

 

bbupdater -v

 

It should tell you that you have modem version 03.14.08_G.

 

 

9) You will now need to go back into restore mode on the phone (Hold both buttons, then let go of the power button when the phone turns off and keep holding the home button for a few more seconds, until iTunes says to restore) and using the SHIFT-Restore method, restore to 1.02.

 

10) You can now restore to 1.1.1 and use the *#307# method and jailbreakme.com to unlock or install oktoprep and update to 1.1.2 then use anysim1.2u to unlock.

 

11) If you unlocked using AnySIM, you will need to reinstall it (In installer.app, add ‘i.unlock.no/’ (make sure to include that last slash) to your sources, and then you will have a new category called unlocking tools, in which you can install anysim, but make sure to install BSD subsystem again first!

 

 

1.1.2 Baseband Downgrade Pack:

http://tinyurl.com/2lb845

 

1.1.1 FW:

http://appldnld.apple.com.edgesuite….a_Restore.ipsw

 

1.0.2 FW:

http://appldnld.apple.com.edgesuite….8_Restore.ipsw

auther :shawnie53ask question here:http://www.hackint0sh.org/forum/showthread.php?t=23786