I stumbled across this setting : Data Saver I've only played with it for a day. But I think that besides saving data (which i dont really care about, but that's it's main function) it also saves battery life. Here's how I found it. Long click main screen, click Custom Shortcut. Then Pick your Activity. Next select either ADW Activities or LauncherPro Activities (both should be right near the top). I guess you have to have one of those 2. Next find Data Manager. Second option from the bottom is Data Manager DataSaverMode. Select that and you'll get the shortcut. When you click the shortcut, you'll get this: Code (Text): [I][FONT="Arial Narrow"]When Data Saver is on, your device will use less data by: -Allowing you to queue media transfers for when you have a fast connection -Turning off photo downloads in happenings and news -Lowering image sizes in contacts [/FONT][/I] Check the box and try it out. I felt like my battery lasted at least a couple hours longer than it would normally last with heavy usage.