I have no idea about that. What I'm getting at is that there's a lot of data on my phone -- but it's all replicated in various "cloud" services. Photos and videos are backed up to Plus, email is all in Gmail, music is on Amazon's or Google's servers, etc.
For example, the day I bought my new phone, it burned through my data cap in about three hours. When I logged in for the first time, it tried to download all my "stuff" to populate the new phone.
