LG Optimus quest LTE User Manual page 25

Phone Basics
24
Charge the Battery
Keeping track of your battery's charge is important. If your battery level
becomes too low, your phone automatically turns off and you will lose any
information you were just working on.
Always use a LG-approved desktop charger, travel charger, or vehicle power
adapter to charge your battery.
1. Connect the charging adapter and USB cable as shown; the LG logo on
the charging adapter should face toward you.
2. Plug one end of the USB cable into the phone's Charger/Accessory Port
and the other end into an electrical outlet. The charge time varies
depending upon the battery level.
Battery Temperature Protection
Though extremely rare, if the battery becomes overheated, the phone will
automatically turn off.
Charge with USB
You can use your computer to charge your phone. To be able to charge with
the USB cable, you need to install the necessary USB drivers on your
computer first. Connect one end of the USB cable to the Charger/
Accessory Port on your phone and connect the other end to a USB port on