No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

If you've ever found yourself trying to save the last 20% of a phone battery halfway through a hike, you know there must be a ...

If you’re over the age of 30 or so, you might remember the “before times” of cell phone coverage, when you might have to leave your house or drive to a higher elevation to pick up a signal from the ...