Apple explained why iPhone batteries become less efficient as iOS smartphones age. An iPhone 6S is plugged into a battery charger on March 18, 2019 in Washington,DC. (Photo by Brendan Smialowski / AFP ...

Whether you’re just curious how your iPhone battery health is holding up or you’re having issues with battery life or unexpected shutdowns, it’s easy to check in iOS Settings. Below we’ll cover how to ...

Earlier this year, Apple retested the batteries of its iPhone 15 models and updated its battery life claims for the entire series, suggesting that they offer better longevity than previously thought.

The latest iPhones show the devices’ battery cycle count, helping users track the long-term “health” of the battery. Displaying this data is simple, though it’s somewhat hidden. In addition, you can ...