Data usage

[LukeJM93]

Got my HTC One yesterday and everything was going fine today I checked my data usage and I've already used 44mb. I only get 200mb a month.
I just downloaded 3G watchdog and after 10 minutes of browsing Facebook I had used a further 5mb. What's happening? I'm worried.

 

[Erik Pendleton]

Did you see the data usage settings on the One, you can track your usage on a monthly cycle, set a warning level and a shut off level without using a 3rd party app.