3.3- Taskillers

If you use a taskiller, simply don’t. Really. Or at least, disable any option that allows the taskiller to permanently monitor and manage your memory.

Taskillers are supposed to speed your phone by killing tasks when the Memory is ‘full’ or above a defined limit. The problem is that it interferes with Android built-in (and efficient) memory management. You have to understand that what can slow down your phone is not Memory saturation (because Android will start closing apps on its own before reaching this situation), but CPU usage. You can still use a taskiller to see which app are eating CPU cycles and close them. But again, don’t let any 3rd-party app manage your memory. It will only bring you force-closes, battery drain, and various unpredictable issues.