Samsung Galaxy Tab S2 User Manual page 139

Memory
Check the amount of available memory. You can close
background apps and reduce the amount of memory
you are using to speed up your device.
1. From a Home screen, tap
2. Tap Device maintenance > Memory.
•
Used and available memory are shown.
3. To free up as much memory as possible, tap
Clean now and follow the prompts.
•
The selected apps and services in the list will be
closed.
Settings
Apps > Settings.
129 Device Maintenance