Turn on Low Power Mode
Lower screen brightness
Enable Auto-Brightness
Use Wi-Fi instead of cellular data when possible
Turn off Bluetooth when not in use
Turn off AirDrop when not needed
Disable Background App Refresh
Limit Location Services to While Using the App
Turn off unnecessary notifications
Reduce screen timeout
Use Dark Mode
Close battery-draining apps
Update iOS regularly
Check Battery Health
Avoid extreme temperatures
Turn off Raise to Wake
Disable Always On Display if available
Use Airplane Mode in low-signal areas
Limit widget use on the Home Screen
Reduce motion and visual effects
Turn off unnecessary app permissions
Charge before the battery gets too low