How Horror Movies Solve Their Cellphone Problem

A cellphone lies in a rustic Airbnb, smashed by an intruder. Then, when another is procured, a faulty connection interrupts a call to 911.

A navigation map on a smartphone glitches as a driver plunges deep into the woods.

Criminals on a kidnapping job are ordered to surrender their phones “to be completely certain that you can’t be tracked.”

An exasperated partyer in rural Ontario wonders aloud to a member in his group, “How long is it going to take for you to realize there’s no reception out here?”

These are some of the ways that recent horror movies have gotten around what is at this point an age-old problem: the cellphone. In working order, they can render predicaments more solvable and certain situations easier to escape — potentially. Before the late ’90s, there was little need to make such a show of connectivity failure. Lines would go down or get cut, sure, but isolation in the age before mass cellphone usage was easier to come by and therefore easier to believe onscreen. Back then, the tropes didn’t have to trope so hard.

Then came the cell, and movies like “House on Haunted Hill” (1999) and “Jeepers Creepers” (2001) featured characters realizing they were holding useless plastic flip-bricks as their situations grew hairy. (In the former, the possessed house kills the signal before any of its inhabitants; in the latter, young adult siblings bicker over a low battery notification after witnessing what turns out to be a winged demon.) With smartphones, there was even more to neutralize, like GPS maps and internet searches. Movies taking pains to explain away cellphones were so prevalent that by 2009, I could collect more than 40 clips for a supercut exploring this development in the previous decade or so.