Managing Your Device 8-1Chapter 8Managing YourDeviceThis chapter tells you how to manage power and configure your device.Managing PowerThe operating time of a fully charged battery depends on how you are usingthe device. Some functions, such as using multimedia or operating an SDcard, may consume the battery power considerably.Low Battery Signals and ActionsCAUTION: When you recharge the battery upon a warning of low power,you should charge for at least 30 minutes. If you unplug the AC chargersoon, you may not have sufficient battery power for your operation.To check the battery level, go to the Home screen, press the menu key onyour device, and tap Settings Æ About phone Æ Status. The battery status(charging or discharging) and level (as a percentage of fully charged) aredisplayed at the top of the screen.You should save your data and recharge the battery immediately upon awarning of low power; otherwise your device will turn off automatically.You need to connect the device to external AC power for charging beforeyou can use it again.
