Use the original charger and battery to maintain optimal battery performance over the life of your device. Note: The battery comes partially charged. When new, a fully discharged battery requires approximately 81 minutes to charge to 50% and 3 hours and 12 minutes to charge to 100%. You can use the device while charging. Battery life and charge cycles vary by use and settings. The device has a standby time of approximately 12 days and a Use/Talktime of up to approximately 18 hours.
Insert the microUSB end of the microUSB cable into themicroUSB port at the base of the device.
Plug the charger into a wall outlet. If necessary, connect the USB cable to the charger. Alternatively, you can insert the USB end of the cable into a computer to charge. Note: Your device charges quicker using a power outlet than when connected to a laptop or other power source.
When the phone is charging, the Charging icon will be displayed in the Notification bar.
When the phone is fully charged, the Fully charged icon will be displayed on the Notification bar. Note: For information about extending your battery performance, see the Battery Life tutorial.