1. Find "Battery Health"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-db0d1013-54a0-4782-b2ec-c4e9e84eef40.png?width=210&height=458)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-97e865ad-7be8-4331-ae3a-ca9853c846bb.png?width=210&height=458)
Press Battery Health.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-b7a656f7-e032-4ae1-bebc-e09eac9b8ac4.png?width=210&height=458)
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/7271022-f-4252b744-4e08-46da-b024-c624e717bf93.png?width=210&height=458)
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/7271022-f-4252b744-4e08-46da-b024-c624e717bf93.png?width=210&height=458)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)