Learn how to calibrate your iPhone battery in iOS 26 to fix inaccurate readings, prevent shutdowns, and optimize performance.

Apple's battery guide describes lithium-ion batteries as "consumable components" that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your ...

Charging your iPhone may seem like a simple task, but many misconceptions about best practices still persist. With modern lithium-ion batteries and advanced charging technologies, some outdated ...

How to fix it: Go to Settings - General - Background App Refresh - Off (or choose “Wi-Fi only” if you still want some ...

Apple has recently added a new iOS 26.1 update. This new update provides a feature called Adaptive Power. Learn How to ...

It's tough to exist without a smartphone these days. So much of our lives are contained inside these tiny devices that we don't want them running out of juice at an inopportune time. But thanks to ...