Teenager George Hotz, aka GeoHot, the original iPhone unlocker is back. In a post to his personal blog he states that he has successfully unlocked a 1.1.2 firmware and bootloader 4.6 iPhone. Better yet, he posts the not-for-dummies version of the instructions to downgrade the bootloader to version 3.9 in preparation for running AnySim. We haven't tried this ourselves so remember, as GeoHot himself states, this hardware method "could brick your iPhone." You haven't upgraded to 1.1.3 already have you? If so, you're stuck with AT&T.

Update: We're now hearing that a software unlock for 1.1.2 / 4.6 iPhones is right around the corner. So don't crack that case just yet kids.

[Thanks, fantastico]

It's already been available -- and hacked -- for a a few days now, but iPhone firmware 1.1.2 has finally reached iTunes, the natural home of all things iPhone. We honestly haven't noticed much more new since we started poking around -- the .m4r ringtone hack seems to be back, and custom ringtones are now broken out in their own list -- but we know you can't resist the siren call of the latest version number. Go on, you'll be fine -- and it's not like getting back to 1.1.1 is any great feat.

[Thanks to everyone who sent this in]

The kind folks at Conceited Software / TouchFree have just dropped their 1.1.2 jailbreak GUI on the freedom-lovin' iPhone world. According to Erica at TUAW, the OS X software siphons data from your downgraded (or pre-existing) 1.1.1 iPod touch or iPhone, upgrades it with the Jailbreak, installs Installer.app and SSH.app, and then ups the whole shebang to your device. As mentioned, you'll need to have 1.1.1 on your system (if you've upgraded or purchased a device with 1.1.2 installed), and this won't fly on units that have been "hactivated" (i.e., it only works with iTunes-activated devices). Hit the read link and learn all about sticking it to Apple... proper-like.

[Thanks to everyone who sent this in]

Pocket-lint just came away from a meeting with Apple in the UK with the news we've been expecting: Apple will release their v1.1.2 firmware globally with the UK and German iPhone launch on Friday. Right, the same version which T3 says plugs the jailbreak exploit. Remember kiddies, the update, if true, will be optional. Just how important are voice memos and a disk-use mode to you anyway at the expense of all your other hacked applications?

When we first got our hands on the UK iPhone back in September, it was already running the 1.1.1 firmware. The same firmware which helpfully bricked a number of hacked iPhones Stateside upon later release. Now T3 is claiming that the UK iPhone -- set for release on November 9th -- is kicking 1.1.2 under the glass. Besides support for French and German keyboard layouts and characters, the other notable change is the shuttering of the TIFF exploit used to jailbreak and then install (and unlock) third party applications on the 1.1.1 iPhone and iPod touch. With the possibility that Apple might release 1.1.2 globally with the UK launch on Friday, consider yourselves warned. It's not like there's a lot of incentive for you to update anyway (remember, it's optional) what with the latest jailbreak simultaneously exploiting and then plugging the TIFF exploit to keep your browsing safe. For whatever it's worth, the February SDK isn't too far away -- perhaps you should wait 'till then to get right with The Steve.