[andrewcmyk]

I'm sorry if this has been covered already, but I've been searching for the past couple hours and couldn't find anything. During the initial startup, my Diamond starts playing Alarm-Dawn.wav. And when I try to turn on Data Connection it does the same thing, while giving me this error:

"Data Call Failure Error Code 71 System error. Sign in failed. Please wait a moment and try again. If this problem persists, you may need to contact your carrier."

Despite the error, the connection starts working after a minute or so. I'm not sure what's causing this to happen. I can't even find how to change the alert sound to something other than Alarm-Dawn! It's nowhere in the notification sounds window.