My Samsung Galaxy Ace IIx (GT-S7560M) is bogged down and so slow. It says my RAM is 86% used, but I have no apps running (except the Task Manager, which I have to run to check on this, of course). I have been using Clean Master, an app which cleans temp files and background apps, and it helps somewhat, but it seems like the problems only stop for a few minutes when using that. In time it's like all the background apps have just started up again. Is there anything I can do? My phone's Task Mgr says there are "0 Active applications" It's so bad, that I have sometimes been unable to take an incoming call because there was not sufficient RAM for the phonecalls application. That's about as bad as it gets, I think. Very annoying.