The phone should have options to show the apps and their data usage. Have you checked that? Also, the My Verizon site should have data usage and a breakdown of what type.
I understand your concerns with unexpected data usage. Please allow me to help.
First, where did you view this data usage amount for your line?
When you say you have free data usage at home, are you referring to Wi-Fi usage on your wireless device via your home Wi-Fi internet connection? What model phone do you have? I’d like to check some device settings as well.
Follow us on Twitter @VZWSupport
If my response answered your question please click the �Correct Answer� button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!!
That's more likely when it was reported not necessarily when it was used.
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.