I know this is a dumb question, but I'm confused. In order to register for the QuickOffice software, they want the serial number from my Kyocera 7135. Where do I find the serial number? If I remove the battery cover, I can find the ESN number. From the Palm App Info, there is an ID number. I simply can't find anything on the device or box that says "serial number: 00000000". Am I missing something? Thanks.