My daughter's BB is sending something over the internet every morning, at 2am-ish, if the phone is left on, or as soon as it is turned on. I can't figure out what it's sending and which app is doing it. Sometimes it's 5KB other times 10KB, but it's getting expensive. Had to add unlimited data to avoid 200+ bills until we figured this out. 90% of the time it is sending to blackberry.net, but ...