ARGH. I’d come to suspect something like this:
… Unfortunately, this feature seems to have stopped working with iOS 7.1.2. I went over my 200 MB bandwidth limit in both July and August—having never done so before. Apps such as OmniFocus and Overcast, which I’ve always set to not use cellular data, used tens of MB of data.
Omni seems to have received other reports of this problem and explained how I could turn off automatic syncing in OmniFocus. I think this helped, but the app has still used 5 MB of data in the last four days, when it shouldn’t have used any at all.
Emily and I have been much closer to our 2GB/month limit than ever before, the kids are running through their prepaid data, and a friend of mine noticed a big leap in AT&T data use.
If there’s a class action suit to get Apple to pay our overages I’m in. They must know about this bug…
In a probably related bug, I’ve noticed that the total cellular data usage is routinely greater than the sum of each apps cellular data usage (so usage is not being recorded at the app level, but is recorded at the OS level). In an unrelated defect, nobody really knows what iTunes Accounts is and why it uses so much data.
- iPhone Cellular data — how to get by on only 2GB a month (for two people) 7/30/2014 (Be nice if it worked.)
- iPhone cellular data - what is iTunes Accounts and why does it use so much data? 7/30/2014