Do you know how to delete call log? Not that a few calls will take up that much memory. main memory waster is apps left open. you push the Internet globe / browser app, then BB Menu to open, scroll down to options, push options blue bar, then scroll down to Cache Operations, then click on each item to the right clearing them.The Pushed content in the list will open another blue item and that is yes. then click the last one cookie content. Then push the back button also known as u-turn it should say "cleaning memory" Then keep pushing until you get to the Home screen. Then push the BB menu again and scroll down to the very bottom of the list and push Switch Application, all that should be showing accross the screen is as follows BB messenger,Phone, Green Home page, email(mail box) and the Internet browser. If anything else is showing click it then BB Menu and scrooll down to close, and push close. Now pull your bat. again and report back.