How can I improve the battery life on my iPhone?

To improve the battery life on your iPhone, start by adjusting your settings to reduce power consumption. Lower the screen brightness or enable Auto-Brightness, and use Low Power Mode when your battery is running low. Turn off Background App Refresh for apps that don’t need to update in the background, and disable location services for apps that don’t require them. Update to the latest version of iOS for potential battery optimizations, and regularly check Battery Health in Settings to see if your battery needs servicing. Also, closing unused apps and managing notifications can help extend battery life throughout the day.

[Edited by Moderator]