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 Home screen, drag down the Notification Panel.
2.
Tap the Settings icon.
3.
Tap Device maintenance.
4.
Tap Storage.
5.
Tap CLEAN NOW.
6.
Once the process has finished, tap the Back icon.
7.
Tap Memory.
8.
Tap CLEAN NOW.
9.
You've completed the steps!
