I checked my Verizon account this morning and saw that I racked up 277MB worth of data charges at 5:40 am yesterday. The weird thing is that I didn't have my line activated until almost 3 hours later at 8:30 am because I used my husband's upgrade and wasn't able to switch it online. I got my phone Monday night and was able to sync with iTunes and transfer over apps/music but had to wait until Tuesday to activate the phone. At 5:40 am yesterday, I was still sleeping. Plus, I have wi-fi at home, so if I used the phone, it shouldn't have accumulated Verizon data charges, right? I'm not a big data user (no streaming audio/video)... I mainly just check email. I'm going to check online again tomorrow to see if I have another big data charge. At least it's an unlimited data plan, but I don't want to be in the top user group. lol Has anyone else had large data usage recorded and don't know what it's for? If there's a thread on a similar situation already out in the forums, sorry for posting. Thanks!