This is one of the dumbest posts I've read in this thread, thus far at least...
I'd never thought about dropped call data until the press conference.. after he started talking about it I realized this is one of the most useless stats ever.. unless the conditions for dropped calls are constant then the data essentially means nothing.
That's really not true. Just due to the vast numbers involved the variability in conditions is insignificant. Sure, for each individual dropped call it matters, but put them all together and it doesn't matter anymore. As long as both data sets contain the same proportions of condition scenarios (which they in all likelihood do since the sample size is massive).