Note: Your phone has an internal, rechargeable battery that should be replaced only by LG or an authorized LG repair center. You should never try to open or take apart this phone yourself. Opening the phone can cause damage that will void your warranty.
Connect the wall adapter and USB cable. The USB symbol on the USB cable should face toward you.
Plug the USB cable into the phone's charger/accessory port. Make sure the USB symbol is facing upwards.
Always unplug the charger from the wall socket after the phone is fully charged to save unnecessary power consumption of the charger.
Note: The Battery must be fully charged initially to improve battery lifetime.
Your phone has an internal antenna. Be careful not to scratch or damage this rear area, as that will cause loss of performance.
When the battery becomes fully discharged and you connect the phone to a charger, the Notification LED lights will blink. This is normal operation for a completely discharged battery to prevent overflowing current because the phone is designed to provide reasonable protection against damage to the battery. Once the battery has enough charge, the screen will turn on and display a battery image.
Warning: Use only LG-approved chargers, batteries and cables. When using unapproved chargers or cables, it may cause slow charging. Or, unapproved chargers or cables can cause the battery to explode or damage the device, which are not covered by the warranty.
Charging may be interrupted when you use a USB hub, which is not retained rated voltage.