Airplane mode disables every wireless radio on your device—cellular, Wi-Fi, and Bluetooth. The common belief is that enabling ...

Keeping your phone charged between 30% and 80% seems to be better for the battery’s long-term health. Dimming your screen, ...

To turn it off, go to Settings, then select Display & Brightness and toggle off Always-On. Note that it also affects workouts ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...