Navigation apps like Google Maps only work as intended if the device you're using does one basic thing well: locate you, the user, accurately. If a navigation app can't find you, it can lead to all ...

When it comes to getting directions, accuracy is everything. So when your GPS is having a hard time identifying your location, things can get frustrating fast. If you use Google Maps , there are ways ...

So how accurate are compasses on cell phones in general? I got a Galaxy S10e not so long ago, and I'm finding that it often just points the wrong way (often 30 degrees, sometimes 90 degrees off). I ...