Samsung SGH-T849ZKDTMB - Manual (Page 15)

Getting Started 11
4. Touch the RAM manager tab to view RAM memory.
5. From the RAM manager tab, touch Level 1 (clears running
and not running applications) or Level 2 (clears inactive and
background processes), then touch Clear Memory to clear
RAM.
6. Touch the Summary tab for RAM and Storage memory
statistics.
7. Touch the Help tab for information about extending
battery life.
Tip: To launch Task Manager from any screen, touch and hold Home, then
touch Task Manager.