Samsung SPH-P500 User Manual page 12

2. Plug the USB end of the USB cable into the Charging Head, and then plug the Charging
Head into an electrical outlet to charge your battery. Fully charging a battery may take
up to three hours.
Note: Your device's battery should have enough charge for the device to turn on and find a
signal, and set up the device. You should fully charge the battery as soon as possible.
3. Press and hold the Power/Lock button to turn the device on.
Get Started 2