Get Started 63. Plug the other end of the USB cable into the charging head, and then plug the charging head intoan electrical outlet to charge your battery. Fully charging a battery may take several hours.Note: Your phone’s battery should have enough charge to turn the phone on and find a signal, run thesetup application, set up voicemail, and make a call. You should fully charge the battery as soon aspossible.Caution: Use only charging devices and batteries approved by Samsung™. Samsung accessories aredesigned for your device to maximize battery life. Using other accessories may invalidate your warrantyand may cause damage.Caution: Failure to unplug the wall charger before you remove the battery may cause damage to thedevice.4. Press and hold the Power/Lock key to turn the phone on. If your phone is activated, it will turn on, search for network service, and begin the setupapplication.5. If your phone is not yet activated, see Activate Your Phone for more information.Turn Your Phone On and OffThe instructions below explain how to turn your phone on and off.
