Device Guides

Apple iPhone 15 Pro

Change device
iOS 17
iOS is the operating system software installed on your iPhone. To find out which version you have: Tap Settings, Tap General, Tap About, and view the version number.
Change device

Search in Apple iPhone 15 Pro

How to
Troubleshoot
Specs

How to

Turn optimised battery charging on or off

Using optimised battery charging, your mobile phone reduces the time it spends fully charged which prolongs the overall battery life.


List view

Find "Battery Health & Charging"

Tap Settings.
Tap Battery.
Tap Battery Health & Charging.
Tap Charging Optimisation.

Turn optimised battery charging on or off

Tap Optimised Battery Charging to turn the function on or off.

Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.
Email this guide

Would you like information for your {device-name}?

Yes No

Would you like

Information for one of these devices?

No thanks