1. Find "Battery Health & Charging"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7271123-f-aa8fa17a-fa1e-478c-9714-6c8b880b60d3.png?width=206&height=444)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7271123-f-a39d4d33-c8a5-4f76-8ad9-53a0c8ba5c32.png?width=206&height=444)
Press Battery Health & Charging.
![](http://wmstatic.global.ssl.fastly.net/ml/7271123-f-5dea05d4-2336-413f-8c01-df24eec46f7b.png?width=206&height=444)
2. Use optimised battery charging
Press the indicator next to "Optimised Battery Charging" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7271123-f-e280a19c-9710-4f9f-ae62-77542b9008fe.png?width=206&height=444)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7271123-f-e280a19c-9710-4f9f-ae62-77542b9008fe.png?width=206&height=444)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)