Q: deviceinfo username
 

I've googled and searched here for this to no avail... under device info there is a username field myname@sprintpcs.com. But I've emailed to it and not seen anything. What is this username for? On my original ppc it was myname05@spr... and after I exchanged my phone it is now myname07@spr...

that is your vision username its what lets you use data on your phone

yeah you can log onto your sprint account and change your email/sprint username to anything you want. i have'nt done it in a while, but i now the option is there somewhere.