Does anyone have a statement released from Google or someone within Google telling the consumers to avoid Task Managers on Android devices. I went into VZW, trying to get an additional battery (usually if u complain they send u an additional battery) because I'm getting 5-7 hours out of my battery even when I'm careful and try to stretch my battery. So the women asked questions, do u use Wifi...NEVER, don't even turn it on. Brightness? It's 1/8th of the way on to full brightness, Task manager? No Google said not to use one... So she wouldn't send me a battery because she said that its because I don't use a task manager. I was telling her Google had advised us not to and she said, that's false that Google has approved them to put task managers on people's phones who are having battery problems. (I don't believe that) I looked around Google and could only find it from joe-shomes but couldn't find a statement from Google. Can anyone provide a statement from Google that advises us not to use task managers?