We may soon look back on this turn-of-the-decade time as the golden days of endless apps and unrestricted smartphone use – at least when we're not wearing our parent hats (when those are on, even now we're not so care-free about all the app-downloading and photo- and video-sharing via cellphone). But cellphone spectrum traffic jams are on the increase to the point where you may've heard some of … [Read more...] about Cellphone traffic turning into gridlock?