Download an App called Advanced Task Killer Free from the App store and then put it on the "Home" page. Press it and select (Green check) all the things that are running, and then press Kill Sele...
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Download an App called Advanced Task Killer Free from the App store and then put it on the "Home" page. Press it and select (Green check) all the things that are running, and then press Kill Selected Apps at the top Do this several times a day to stop the energy usage from the apps you are not running. When you need them they will come up again. Your sales person should have done this for you. D