Ok, so, i installed the new firmware update today (3.70.651.1). Much to my surprise, i tried the sirius/xm app earlier this evening and it does not work. However, if i turn off the network and use only the wi-fi, the app works perfectly. Yesterday before i had installed the new firmware, the app was working without a hitch. But now, not at all. I called Sirius/XM they told me they would issue a ticket and call me back, we all know how that goes. I called sprint since i thought maybe its a network issue, but that doesn't make sense because i am able to go online and download apps so its not the network. So it has to be the new firmware update. Does anyone else have this issue? i am desperate here. I like my satellite radio, and i HATE HATE HATE when something is not functioning the way its suppose to be on my phone.