iPhone released its latest OS 2.2 about 1 week ago. Since then, whenever I USB plug in my iPhone to bat charge, iTunes automatically prompts me to upgrade to 2.2. After a few attempts at ignoring this popup invitation, I decided, what the heck, why not?
First thing that happened when I chose to upgrade, apple tells me that I need to move my iTunes to the latest version, which is 8.0.2, which i did so and along with that choice, selected iPhone 2.2 OS for download as well.
As soon as the download was completed and iPhone rebooted, it took on the latest version 2.2 OS. And my 2.5G jailbroken and activated iPhone now is completely back to when I first got it from US....locked !
After several hours of PI work, and iTube videos posted by my compatriots who got screwed as well.
I concluded that the only way to get my iPhone to work again, is to jailbreak this MF once more using Ziphone s/w. The only small little tiny effing problem is that Ziphone jailbreaks and activates iPhone OS 1.1.4 and below...so, back to the same MF problem...
So, how to repair the damage done ??
((edited on 30 Nov - this method did not work for me...although, i could unlock and jailbreak the iPhone, it was not able to detect my singapore mobile carrier. this has got to do with OS 2.2 changing the baseband of the iPhone. skip a few post to below and see how I manage to eventually resolve this issue))
1) Uninstal iTunes 8.0.2
2) Download iTunes 7.5 (never choose any version higher than 7.5)
3) Download iPhone 1.1.4 firmware
Restart machine
Disconnect iPhone from usb
Power up machine
4) Instal iTunes 7.5
5) Go to "My Music" folder, look for iTunes folder, look for iTunes.Library.1td and rename it to "12345....", basically rename it to anything you like
6) Launch iTunes
7) Plug in your iPhone and an error message will appear on iTunes...eff it
8) Put your iPhone into DFU mode
(press the power button until you can power down your iPhone
next......WTF, this is too difficult to explain in words...
watch this YouTube video....
http://www.youtube.com/watch?v=DCh86zU_CFQ)
9) etc etc etc....
If this works, i will let you know.... i am just wasting time...writing this while waiting for the 162MB 1.1.4firmware to finish downloading...so, i am just at step 3)
![Laughing :lol:](./images/smilies/icon_lol.gif)
and so....dont call me (not that I dont want you to, you just wont reach me) ....I'll call you....hahahaha....