Getting Started 14Low Battery IndicatorWhen the battery level is low and only a few minutes of talktime remain (~15% charge), a warning tone sounds and the“Battery low” message repeats at regular intervals on thedisplay. In this condition, your device conserves its remainingbattery power, by dimming the backlight.When the battery level becomes too low, the deviceautomatically turns off.The onscreen battery charge is represented (by default) as acolored battery icon. You can also choose to display apercentage value. Having a percentage value onscreen canprovide a better idea of the remaining charge on the battery. Press the Home key, tap Menu, and thentap Settings ➔ My device ➔ Display ➔ Showbattery percentage.For more information, refer to “Display Settings” onpage 219.Extending Your Battery LifeActive applications, light levels, Bluetooth usage, and GPSfunctionality all act to drain your battery. The following is alist of helpful tips that can help conserve your battery power:• Reduce your backlight on time.• Turn Bluetooth off when not in use.• Turn Wi-Fi off when not in use.• Deactivate the GPS when not needed. Most applications usingthis function will periodically query the GPS satellites for yourcurrent location; each query drains your battery.• Do not wait until your battery is completely depleted beforecharging your device. Repeating this process of a completedischarge and recharge can over time reduce the storagecapacity of any battery.• Use the Power Saving feature to deactivate some hardware andinterface functions.• Check the Battery use screen to review what features or functionshave been consuming your battery resources.• Check the Running Services and close any unnecessaryapplications.My deviceMy device
