Got a bad cell phone signal? Without a stable connection to the outside world, you might start to worry about what you'll do in an emergency (or which of your friends' Instagram stories you'll miss ...

Spotty reception isn't just an inconvenience when you're on the road, it can leave you cut off from maps, music and emergency help (unless you've got satellite help). If your GPS locks up or your ...

If there were a single, signature issue of living in the modern age, it's contending with a lousy smartphone signal. There are few things as existentially frustrating as trying to make a call or look ...