There might not seem much use for a physical switch on a phone that manually shuts off your camera and microphone -- unless you're worried about somebody listening in without your consent. A decade ...

Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your battery, including a new option to monitor battery-hungry apps.

Samsung Health's Medications tracker now hunts for prescription discounts at over 70,000 pharmacies and saves coupons directly to Samsung Wallet for one-tap checkout.