Hi all, I tried searching for similar threads for this issue, but didn't turn up any results, so hopefully this isn't a repeat question. My partner has iOS 9 installed on his 6+ and noticed some unusually high data usage, upwards of 3-4 gigs in one day. The first time this happened was a couple of weeks ago, but usage seemed to normalize. The most recent incident was today. We have a couple other devices shared with our data plan on the iOS 9 beta, but so far, his 6+ is the only device affected. The only thing that seemed out of the ordinary was high system settings usage in the cellular data menu. He's since reset the statistics to monitor the problem. Has anyone else had a similar issue on AT&T (or other carriers?).