Use the original charger to maintain optimal battery performance over the life of your device.
Insert the microUSB end of the microUSB cable into the port at the base of the device. Note: Your device charges quicker using a power outlet than when connected to a laptop or other power source.
Insert the USB end of the microUSB cable into the Power adapter.
Attach the Power adapter to a power source to begin charging.
Attach the USB end of the microUSB cable to a laptop, tablet, or other electronic device to charge.
The Battery icon will display the battery life. It will appear full when the device is completely charged.
The Charging icon will appear while the device battery is charging.