iPhone 5 Data Cellular Data Usage on WiFi
Not sure if others have run into this, but I recently received a text from AT&T stating that I was about to use all of my allocated data (IPhone 5) for the month. I found this odd as it was only the 3rd and I usually only use about 75% of my data in the entire month. I checked my usage on my account and sure enough I had blown through 175mb in two hours (I have the 200mb plan). The funny thing is that I wasn't on my phone at the time (at work) and even if I had been, I am connected to WiFi. I read this and then this and I'm wondering if this issue is happening with AT&T now. I am also wondering if it's true that the iPhone 5 reverts to cellular data when it goes back to the lock screen. I can't think of another reason it's burning through data on WiFi. Reading other threads, it's clear there is a glitch here!