05-04-2013, 05:51 PM
You might try Googling 'phantom data usage'. And this forum where you will find my rants on the topic.
GGD has good info. On my 4 phantom data use was driving me crazy thanks to my cheapness. I never got to the bottom of it, I just quit using cellular data as much as possible, i.e., no overt use. After I got a 5 in November I really haven't seen much phantom data usage. I used Onavo but my later version wasn't as good as an earlier version that was pulled from the App Store.
GGD has good info. On my 4 phantom data use was driving me crazy thanks to my cheapness. I never got to the bottom of it, I just quit using cellular data as much as possible, i.e., no overt use. After I got a 5 in November I really haven't seen much phantom data usage. I used Onavo but my later version wasn't as good as an earlier version that was pulled from the App Store.