Mr. GEOrge HOTz did it again. He just loosed a world of hurt on AT&T with a software unlock for 1.1.3 iPhones. That's right, the software is said to work on any fresh from the Apple store, shrink-wrapped iPhone sporting the latest 1.1.3 firmware and 4.6 bootloader, something the AnySIM unlock can't do. GeoHot's instructions (and dev / elite team smack talk) posted after the break. We haven't tested yet so, as always, take care.

[Thanks to everyone who sent this in]

--snip--
geohot's 1.1.2 software unlock
yes, this is what you have all been waiting for
now fixed to support 1.1.3

1. Download these:
gunlock and the secpack from http://iphonejtag.blogspot.com/ or the blog :)
the 4.02.13 fls from http://george.zjlotto.com/index.php/baseband/

2. Downgrade your phone to 1.0.2. See all the great tutorials online to do this.
Your baseband won't be downgraded, this is normal.
This will probably work on other versions too, but 1.0.2 doesn't lose wifi on bb access.

3. Kill CommCenter and run "gunlock secpack ICE04.02.13_G.fls"

4. Reload CommCenter. For some reason my phone was in brick mode. Use the elite team bricktool to get out.

5. Enjoy your 1.1.2 OTB unlocked iPhone

Now who'd have thought it'd be this easy :)

This release is no thanks to elite/dev
I wish they would share like the old days.
I don't believe everyone in the team is like this, but come on guys.

If you want to contribute to me, the person who discovered these exploits and wrote this tool
paypal geohot@gmail.com