My thunderbolt keeps slowing down really bad.... I have a task manager app that I use constantly.... I go into manage apps and force close anything I do not need... I only have maybe 5 or 6 apps installed from market... I reset phone every day.... But it continues to bog down! When I notice it is slow I go into app manager n kill apps... It says 0 apps running 280-320mb most of the time..... Sometimes it will be as low as 120, that does not sound rite! I had an incredible and it was always over 160mb usually around 230mb. Is anyone else having this problem? Maybe phone is defective? And it usually only takes about 10th minutes to slow down, as im typing now it is lagging.... Before I started this post I hit app killer n the phone is already slowed down... Reset phone? Get rid of apps? Any suggestions would be great, thanks! Not too happy with this phone so far!