Applicable for ColorOS 5.2 device. Check your ColorOS version in [Settings] > [About phone].
Optimize the power of your battery and manage those apps and settings that used up the most power. Know how to save more power so you can use it especially when it is most needed.
To enable Smart Power Saver, go to [Settings] > [Battery] > toggle [Smart Power Saver (Recommended)] to green to enable.
When issue or issues are found, then it will prompt you that optimization is recommended. Just click on Save Power and check those that needed optimization, click Lengthen Battery Life, and then click Done when finished. (Note: Expected usage will be shown but this still depends on the usage and running apps on the background).
When this is enabled, the system will close some background apps to pause functions such as auto-sync. It will also reduce screen brightness, turn off vibrate, and would be displaying the battery icon in blue. To enable, just toggle [Power Saving] to green.
Smart Power Saver (Recommended).
Custom Power Saver
Power Consumption Details.
Smart power saving scenarios.
Show battery percentage on the status bar.
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