Android phones rarely slow down overnight. Performance usually erodes in small, frustrating steps as apps pile up temporary ...

Bacteria and viruses move easily between surfaces like the ATM machine or the pole on the bus, where they can live anywhere from hours to more than a week, and your phone. And once germs reach your ...

If your Android feels sluggish, a few focused tweaks can make it feel surprisingly close to new again. A detailed how-to ...