Re: data usage.
FYI, I just got off the phone with Verizon and they confirmed this (all data being transferred is being recorded as cell data) is an issue and are working on a fix. They have a couple bulletins on it. They said a work around for now is to do the following steps...
1) Turn off Wifi
2) Put phone into airplane mode
3) Turn on Wifi
4) Take phone out of airplane mode
No idea what the above does but it supposedly does "something" and is a temporary work around until they get it fixed. The rep said this only needs to be done once. Hmm?
I've tried this and it does appear to be working (for now).
I also called Verizon and was transferred to their tech support. At first they claimed that this is a new issue, but after enough time doing basic troubleshooting, the rep then found other people reporting the same issue (didn't say if they had the same phone or not).
Since my data usage history reflects never using this amount of data in such a small amount of time, combined with what Android shows vs Verizon data tracking, the rep had no reason to think I was making this up. He was cool and upgraded my data plan from 3GB to 10GB for the rest of my billing cycle for free, with it going back to 3GB during the next billing cycle since I don't want to pay an extra $20 a month when my wife and I rarely go over 2GB.
So yeah, anyone having this issue should try the airplane mode toggle listed and give Verizon a call to see if they can work with you to raise your data limit to avoid extra charges.