Random noise at 2:30 am??

Hi! I just got my first blackberry a few days ago (the Curve 8520). I'm liking it so far, except that I keep having this random alert go off at about 2:30 am. I know it's not an alarm, because my alarm was already set and BB doesn't do multiple alarms. I'm pretty sure it wasn't some event alert, because I've scrolled through the calendar and can't find it. It's happened both nights that I've had the phone--and I don't like waking up at 2:30 am!!!
Any idea as to what this could be and how to fix it? I really don't think I set anything like that, so it must have come this way from the store? I'm desperately trying to fix this before tonight!
Thanks in advance for any help!
--Liz
Solved!
Go to Solution.

Hiya!
Have you checked your tasks aswell to make sure it isnt setup there?
Scroll through your list of 'Notification' tones. Identify what tone it actually is, go into your sound profile and find out what that tone is set to.
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