Ok guys, I've figured it out. This hack will give you everything the iPhone has; settings, carrier, SMS app, Phone app etc.. NONE OF THE HARDWARE DEPENDANT THINGS WILL WORK. This tut is for Windows, if someone could adapt it for OS X, props. Download something to access the iPod filesystem, I prefer I-FunBox. Open up /System/Library/CoreServices and copy Springboard.app to your desktop, make a copy of it and rename it Springboard_backup.app, make a folder called Backup and put the Springboard_backup.app in here. Open up Springboard.app and find N45AP.plist and N72AP.plist, drag these out to your desktop. Find M68AP.plist in Springboard.app and copy and paste it twice, rename the 2 copies N45AP.plist and N72.plist. Go back to your iPod filesystem browser and open up /System/Library/CoreServices/Springboard.app Delete N45AP.plist and N72AP.plist, copy the versions that you made from M68AP.plist into Springboard.app. Respring. Hope it helps someone EDIT: Could someone please PM me their MobileSMS.app and MobilePhone.app from OS 3.0 in a zip file? The ones from OS 2.1.1 just crash upon opening.