I just unlocked two iphones today, both of which are firmware 1.1.3 OTB, by iPlus2.0b(Download. btw, I removed the included br_kit.tar(for Brazil localization) from payload.zip before i run the iplus batch). So far everything is fine and all functions are working well.
In order to give the Chinese iphone unlockers a basic guide so that they can use their cool toy ASAP, I just made a unlock checklist here. Of course it’s also helpful for those who are not Chinese but still own an iphone and ready to unlock themselves.
One more thing, add http//www.trejan.com/irepo to your installer Source and then install Hardware Info, by which you can get a full report on your iphone’s h/w info, including modem, cpu, baseband etc. You can get more from the author’s site here.
Last but not least, NEVER EVER restore your 3.9FB iphone to firmware 1.1.1 or 1.1.0.’Coz doing so may bring a *strange* 3.8BL to your iphone which is not in the popular hackable software pool. Here’s the announcement from hackint0sh.