1. Use the Original charger 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 50 minutes to charge to 50% and 119 minutes to charge to 100%. You can use the device while charging. Battery life and charge cycles vary by use and settings.
    device 5100/9006100_01.jpg
  2. Insert the microUSB end of the microUSB cable into the microUSB port at the base of the device.
    device 5100/9006100_02.jpg
  3. Plug the Charger into a wall outlet. If necessary, connect the USB cable to the charger.
    device 5100/9006100_03.jpg
  4. 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.
    device 5100/9006100_04.jpg
  5. When the phone is charging, the Charging icon will be displayed in the Notification bar.
    device 5100/9006100_05.jpg
  6. When the phone is fully charged, the Fully charged icon will be displayed in the Notification bar.
    device 5100/9006100_06.jpg

  7. A full charge provides up to 29 hours of talk time and up to 20 days of standby time.


    device 5100/9006100_07.jpg
  8. To learn more about charging your battery, swipe to the bottom of the screen, then tap User Manual. To download the user manual from a computer, go to att.com/devicehowto. Select your device, then scroll to the bottom and select User Manual.
    Note: For information about extending your battery performance, search tutorials for 'Battery life'.
    device 9999/9000000_01.jpg