Samsung Galaxy Avant User Manual Tmo Avant Sm-g386t Kit Kat English User Manua - Page 22

Warning! While the device is charging, if the touch screen does not function due to an unstable power supply unplug the USB power adapter from the power outlet or unplug the USB cable from the device. 4. When charging is finished, first unplug the charger's power plug from the AC wall outlet, then disconnect the charger's connector from the device. 5. When charging is finished, first unplug the charger's power plug from the AC wall outlet, then disconnect the charger's connector from the phone. Important! If your handset has a touch screen display, please note that a touch screen responds best to a light touch from the pad of your finger or a non-metallic stylus. Using excessive force or a metallic object when pressing on the touch screen may damage the tempered glass surface and void the warranty. Extending Your Battery Life Active applications, light levels, Bluetooth usage, and GPS functionality all act to drain your battery. The following is a list of helpful tips that can help conserve your battery power: ● Reduce the time your backlight stays on. ● Turn Bluetooth off when not in use. ● Turn Wi‑Fi off when not in use. ● Deactivate your GPS functionality when not needed. Most applications using this function will periodically query the GPS satellites for your current location; each query drains your battery. ● Do not wait until your battery is completely depleted before charging your device. Repeating this process of a complete discharge and recharge can over time reduce the storage capacity of any battery. ● Use the Power Saving feature to deactivate some hardware and interface functions. ● Check the Battery use screen to review what features or functions have been consuming your battery resources. 22