Phone users who are having issues with a fast-draining battery should see if switching these three settings can make a ...

Is your phone perpetually low or out of battery? Do you feel like you can never make it through an entire day on a single charge? Don't worry—you're not alone. In fact, battery drain is a common ...

Apple regularly updates iPhone software with new tricks and features, and sometimes those updates improve power management or fix battery-draining bugs. They might optimize CPU th ...

Background activity can drain your battery and use your mobile data without you seeing it happen. Apps refresh in the background to keep content updated, which helps you pick up where you left off.

Airplane mode disables every wireless radio on your device—cellular, Wi-Fi, and Bluetooth. The common belief is that enabling it can considerably improve battery life. The truth is, Airplane mode ...