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Using satellite communications off-grid isn’t as easy as you might think. Here’s everything you need to know about Garmin’s new safety tools.
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We've been using GPS to get us where we need to go for decades, but there's a lot you probably didn't know about how it works.
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Not What You Think Official on MSN

How GPS Really Works (and What Happens If It Fails)

Every GPS fix starts with satellites broadcasting the time, and your phone calculating distance at the speed of light. Four satellites give you a precise point on Earth, but even the tiniest timing ...
Go back to Settings > System and scroll down until you find the "Developer options" entry. Tap that entry. Scroll down until you find the "Quick settings developer tiles" entry and tap it. On the ...
Global Positioning System (GPS) satellites continuously beam down ultra-precise timestamps, each message essentially saying, ...