Battery Drainage Fix : There is a Dialer bug in the Chacha that drains the battery, you can see this if you go to : "settings >about phone >battery >battery use". You will see it shows dialer usage at 97% and this is the MAIN reason your battery drains so quickly. do the following to fix the issue. The Dialer is the MAIN culprit of battery drainage. However if you wish to make your battery last even longer then i would HIGHLY recommend you install these 3 widgets, they are all small and take very little space on your phones desktop, and you can toggle each of them on/off with a single click : Wifi-On/off Brightness Widget Autosync-On/off trust me on the above, its works well.