Install Android 10 If You Use Device Care
Device Care, which is known as Device Maintenance on Android Pie, gets some nice upgrades in Android 10.
When you open Device Care up on Android 10, you'll now see a vertical list of the feature's four main categories which include Battery, Memory, Security, and Storage. You'll still see the score showing your phone’s optimization at the top.
There's also a dedicated button located at the top of the Device Care section. This will give you tips that could help you improve your device's performance.
You'll also notice that the battery usage graph now provides more detailed information.