Managing the device memory
Clearing your device's memory can help improve your device's speed to make it go faster. Your device may become slow because it is low on memory.
1.
From the Settings app, scroll to Battery and device care.
2.
Tap Battery and device care.
3.
Tap Memory.
From this screen, you can view details about how your device memory is being used.
4.
Tap Clean now.
5.
You've completed the steps!
