Between 2:00 a.m. and 2:30 a.m., my 3Gs has an outgoing message (bits) to the net. The message is Media Net/Internet. Sometimes when there is zero activity, the number of units sent is 70. If I use the phone a lot, the number of units can be 6410. My phone is not jailbroken. I'm moderately tech savvy. But have not seen this before. I have Dropbox, that might be doing it. I have a ton of apps, but don't know any that would upload to the internet. I know there's some 'mobile spy' software out there, but you have to have a jailbroken phone for that and I've never felt the need to jailbreak any of my iphones. I just am curious / concerned about this nightly call out between 2:00 a.m. - 2:30 a.m. Anyone else experience this or know what this phenomenon is about?