I just added the 1gb booster to my prepaid plan and I tested it out if it works with an app, Transit Now to be exact, which tracks when the TTC will arrive at your stop. I've turned it on and turned it off less than 15secs. It says I used. 0.46MB. The other apps says I've used 0.01 to 0.06MB which totals up to 0.53MB. When I check self-serve, it says I've used 5.840MB..Why? EDIT: I just checked it again, now it went down to 0.547MB..what's going on?