Originally Posted by Cosmo Kramer
You should try not using your Task Killer.
I used one for a while when I first got the phone. I was constantly killing apps but soon realised after a bit of research that Android doesn't need it.
It runs just aswell , possibly better without it. I didn't notice any difference in battery life either. Give it a try.
Agreed with Cosmo Kramer, installed ATK and use for 2 weeks, feel useless and battery gone faster, so uninstall-ed, Android doesn't need that though..