It was recently reported that some iPhone 6S handsets have longer battery life than others, depending on which version of the A9 processor it's running. Apple has broken its silence on these claims ...

Late in November, Apple announced it had determined that a “very small number” of iPhone 6S units were unexpectedly shutting down and the company would repair the batteries of affected devices free of ...

A completely dead iPhone 6s that shows no signs of life can sometimes be revived with systematic troubleshooting. Before assuming hardware failure, work through these steps to rule out simple issues.

If your iPhone 6s battery drains faster than expected—often requiring multiple charges per day—the cause can be either software-related or a worn-out battery. Use these steps to identify and fix the ...

Smartphone batteries don't last like dumbphone batteries because they power more complex processes. Here are some signs that ...

If you have regular access to an iPhone charger during the day and a healthy battery, you probably don't need to worry much about extending your iPhone's battery. For days when you're away from home ...

Maximize your long-term battery health. Image: D. Griffin Jones/Cult of Mac Adopting a few smart habits can preserve your iPhone battery health, greatly extending the device’s useful lifespan. By ...

Learn how to charge your iPhone the right way to maximize battery health. Follow our expert tips on charging habits ...