I check my usage data daily to make sure I do not exceed my data budget. Today I learned that yesterday I used -335.601 MB Yes, I somehow transferred negative data. This is the second time THIS WEEK that this has happened. Anomalies in the space-time continuum aside, I don't think this is possible. Hey, if I keep this up, Verizon will owe ME money.
I have spoken at length with techs at Verizon, and the basic message is that these numbers are NEVER RELIABLE. No kidding. You cannot budget your internet usage using this "data" as a guide. It's virtually fantasy. Also looking at session logs is useless (you are even warned by VZAccess Manager not to rely on them.)
I have installed a desktop utility ("SurplusMeter") that gives me figures that are highly plausible and virtually instantaneous. So it would not be impossible for Verizon to write a similar utility (or license SurplaceMeter) to provide accurate client-side usage data.
As it stands, there is no way for me to know if I am close to exceeding my budget except to STOP USING THE COMPUTER for a few days before the end of the billing period when I sense I am getting close to my limit. So I am paying for a service I cannot use.
I consider the illusion Verizon spins about your data usage to be deceptive and bordering on fraudulent, because it has the effect of encoiuraging users exceed their data budget without knowing it, no matter how hard they try to track this.
Also, a couple of days at the end of the last billing cycle, the usage data info "froze," even as I continued to use the computer for internet access. Would I be too cynical if I suspected that this data blackout was put in place to trick people to exceed their data budgets? I wonder...
In any event, I am completely flabbergasted that Verizon cannot provide timely and accurate data for its users. The techs I have spoken with over the phone admit that the system is severely inadequate. Isn't Verizon the company where hundreds of people follow you around to provide all the benefits of "the network"? Is it too much to ask that one of them carry a clipboard and keep accurate track of my data usage?