Vice – Real world tests show that mobile speed and coverage maps are often more fantasy than reality. “A new FCC study confirms what most people already knew: when it comes to wireless coverage maps, your mobile carrier is often lying to you.  If you head to any major wireless carrier website, you’ll be inundated with claims of coast to coast, uniform availability of wireless broadband. But, as countless studies have shown, these claims usually have only a tenuous relation to reality, something you’ve likely noticed if you’ve ever driving across the country or stopped by mobile carrier forums. But just how bad is the disconnect? A new FCC study released this week suggests that wireless carriers may be lying about mobile coverage 40 percent of the time or more.

• The full study, part of the FCC’s efforts to beef up wireless subsidies ahead of fifth-generation (5G) deployments, states that FCC engineers measured real-world network performance across 12 states. Staffers conducted a total of 24,649 tests while driving more than 10,000 miles…”