[ReVan]

Tested and working on iPhones Unlocked with (anySIM 1.1, with previously virginized baseband) iPhone with 1.1.1 firmware and 04.01.13_G modem, bootloader 3.9_M3S2, iTunes 7.5, and Windows Vista.

All those who've accidentally upgrade v1.1.1 to v1.1.2, please follow this guide: http://www.modmyi.com/forums/showthread.php?t=19210

PLEASE READ EVERY STEP, ONE AFTER THE OTHER BEFORE DOING ANYTHING TO YOUR PHONE.

If you are locked on at&t don't use this guide.

Thanks to Dev Team, iPhone-Elite team, jjgsxr883, Hacktheiphone and callx for your work.

Before we begin, download the following:

• iPhone firmware 1.1.2
• iTunes 7.5
• Java Runtime Environment (JRE) v1.6 (update 3)
• 1.1.2 Jailbreak software
• bbupdater file

Phase 1 :: Checking your bootloader version
For those of you who have owned an iPhone prior to November 9th, then you can skip this step. If you don't otherwise know any better, you might want to verify what bootloader you have on your iPhone right now.

First you will need to have bbupdater installed in your /usr/bin folder.

- Use the Terminal to login to the iPhone via SSH
OR
- Use Mobile Terminal found under Installer > System > Term-vt100

Enter the following commands:

launchctl remove com.apple.CommCenter
bbupdater -v

Your results better match those below as far as the bootloader is concerned. If they don't, then DO NOT proceed!

Resetting target...
pinging the baseband...
issuing +xgendata...
firmware: DEV_ICE_MODEM_04.01.13_G
eep version: EEP_VERSION:207
eep revision: EEP_REVISION:8
bootloader: BOOTLOADER_VERSION:3.9_M3S2

When you are done checking, restart your iPhone.

Phase 2 :: Upgrade 1.1.1 to 1.1.2

1. Install BSD Subsystem v1.5 via Installer (if exists, move to next step)
2. Prepare your 1.1.1 device for the Update

   (I). Launch Installer.app
   (II). Scroll down to Tweaks (1.1.1)
   (III). Select OktoPrep
   (IV). Click Install

3. Connect your phone to iTunes.
4. Do either Download & Install or press SHIFT + Update button and point it to the v1.1.2 firmware you downloaded manually.
5. Jailbreak 1.1.2

   - So, right now you should have a nice 1.1.2 activate screen talking in tongues. As a rule of thumb, just open iTunes and let it detect the iPhone then close it.
   - Now run windows.bat from the 1.1.2 jailbreak and check option Install ssh, change password if needed and click Jailbreak
   - Might take like 5-10 mins, more coffee maybe?

Phase 3 :: Unlocking using anySIM1.2.1u

1. Put your AT&T SIM in the phone OR your own SIM is fine.
2. Run Installer and install BSD Subsystem 1.5
3. Add modmyi.com/installer.xml to your Installer Sources.
4. Install anySIM1.2.1u via the ModMyI.com installer category.
5. Goto Settings > Switch ON Airplane mode.
6. Goto Settings > General > Auto-lock change it to Never.
7. Run anySIM
8. After it shows the "Successfully unlocked message". Uninstall anySIM via Installer.
9. Goto Settings > Switch OFF Airplane mode.

Fix for Crashing phone/SMS *optional*

- In Installer, look under Tweaks v1.1.2
- Install iWorld select your country from the list and its done :-)

Troubleshoot:

- An unknown error occurred (1603)
- An unknown error occurred (1)

For both the above cases Uninstall > reboot and re-install iTunes v7.5

To know the Change Log of v1.1.2 go here

[The Punisher]

Although i did not use this exact guide, the steps i use were very similar to the above. The only difference was i downgraded to 1.0.2 and ran anysim1.2 there instead of doing it at 1.1.1.

None the less it works and i am sitting at 1.1.2 fully unlocked on Rogers network.

oh and your Jailbreak + Activation + YouTube guide along with SMS & Mobile App crash fix

is pointing to the wrong jailbreak 1.1.2 . The one you linked says ispf only phones.

[ReVan]

This is a quicker method to avoid the long process of Restoring, downgrading, unlocking, restoring and updating again to unlock 1.1.2 firmware.

Originally Posted by The Punisher

Although i did not use this exact guide, the steps i use were very similar to the above. The only difference was i downgraded to 1.0.2 and ran anysim1.2 there instead of doing it at 1.1.1.

None the less it works and i am sitting at 1.1.2 fully unlocked on Rogers network.

oh and your Jailbreak + Activation + YouTube guide along with SMS & Mobile App crash fix

is pointing to the wrong jailbreak 1.1.2 . The one you linked says ispf only phones.

IPSF is only used for Unlocking, over here are using anySIM. The jailbreak part is important in the guide.

[da0ne83]

quick question in phase 4 if you upgrade then downgrade your baseband fixes the .tiff exploit so you cant use jailbreakme.com
correct me if im wrong anybody

[ReVan]

Originally Posted by da0ne83

quick question in phase 4 if you upgrade then downgrade your baseband fixes the .tiff exploit so you cant use jailbreakme.com
correct me if im wrong anybody

No, because you are downgrading the firmware completely, leaving the modem firmware of v1.1.2 which has nothing to do with the .TIFF exploit patch.

[The Punisher]

Originally Posted by ReVan

This is a quicker method to avoid the long process of Restoring, downgrading, unlocking, restoring and updating again to unlock 1.1.2 firmware.



IPSF is only used for Unlocking, over here are using anySIM. The jailbreak part is important in the guide.

I understand but the jailbreaking 1.1.2 guide you linked to above says to downgrade back to 1.1.1 and then back to 1.1.2 and then jailbreak 1.1.2. I just think that the downgrading back to 1.1.1 before jailbreaking 1.1.2 is not neccessary after you have done all the other downgrades anyways.

[ReVan]

Correct. Oh well I was saving time by just pointing it out to an existing guide. Will edit...

[MOEPLO]

i have this 1.1.2 out the box iphone sitting here and im desperately waiting on the unlocking software. i downgraded it upgraded it jailbroke it, anything u can think of except unlock. any word on unlock otb 1.1.2 yet??

[infinitespam]

When there is a mac guide, I can test it out... (if there is one, link please!)



Edit :I feel really stupid, I can substitute winscp for cyberduck...

Will be testing shortly!

[cosmoLV]

There is another great and fully working tutorial from vomer in Hackintosh...
Check it out: http://www.hackint0sh.org/forum/showthread.php?t=15567
100% works for me

[infinitespam]

My firmware version is -
firmware: DEV_ICE_MODEM_04.02.13_G

Is there a way I can downgrade it before I start?

[cadugauch]

Here is the original guide...for MAC

http://www.hacktheiphone.com/112/iph...nlock_mac.html

[Shadow01505]

Yes you need the new 40213secpack and name it SECPACK and drop it in the /usr/bin/ before you virginise. Do some searching im not going to link ...its not that hard to find.

[spuggied]

Wow - I don't know how you guys do it but I'm definately donating. I have a headache after reading all that! I don't suppose anyone's designed a GUI to do it quickly for muppets like me?! lol

[Shadow01505]

VVM Call Failure damn. Is there a way to make this message go away? and using the IDemocracy2.0 running the icon that says VVM and EDGE clicking that took away my EDGE completely. I had to start from scratch again be carefull.