Ever wondered why your phone's display turns off when you're on a call or bring it close to your face? That's the proximity sensor detecting if you are using the earpiece to talk, thus turning off the ...

Every time you carry your phone on a walk and later check your step count, that's not magic. It's your phone's sensors quietly doing their job. The same thing happens when you turn your phone sideways ...

When you're boarding a plane or going somewhere where your phone's wireless signals need to be completely disabled, there's a single toggle to make this faster and easier — airplane mode. It turns off ...