- Mobile tethering. This increased over the course of the month. My excuse for this is holiday travel; I used it a bit in the airports.
- Social media. Usage was pretty steady throughout the month.
- App store. A couple of big days of usage when I was updating apps, but that's pretty typical usage.
- Documents. Most usage at the beginning of the month.
- Internet. Usage did increase over the course of the month, but again, I was traveling, so that's to be expected.
- Weather app.
- Email.
On the whole, total usage is actually a bit higher than it has been in the last couple of months, but without the mobile tethering, I would have been well below my average. I'm not sure I can call it a win, but also not a bad way to wrap up the year.