The HTC Touch Diamond 2 hasn’t been out very long, but for those of you who happen to have the Asian version of the device, there’s already a ROM upgrade.  HTC recently released this major update that fixes issues involving the radio and some very important parts of the software that allow the phone to actually make calls.  As with all of HTCs major ROMs, it’s completely free, but again, it’s only for those of you who have the Asian version.  Don’t try installing it on any other version of the HTC Touch Diamond 2!