With the guide below, you can learn how to access the Optimization features of your SAMSUNG phone and how to pick the correct performance option that best fits your daily usage.
1. While in your phone's main screen, swipe to the Apps.
2. Touch Settings.
3. Go to Device maintenance.
4. Touch the big OPTIMIZE NOW option.
5. The device will now go through all options and speed up your phone, touch DONE once finished.