LG D415 - Manual (Page 18)

16
Getting to know your phone
Charging your phone
A rechargeable Li-ion battery is used to power your phone. A USB adapter,
which is included with your phone, is used to charge the battery. Ask your local
T-Mobile sales representative for further details regarding approved batteries
and chargers. Before using your phone for the first time, make sure the battery
is fully charged. An uncharged battery will fully recharge after 3 hours.
USB Adapter
USB Cable
NOTE: Make sure the battery is installed before connecting the USB adapter.
If the battery is not installed and the USB adapter is connected, the phone will
not operate properly due to prolonged power cycling. Also, removing the battery
with the USB adapter connected may damage the device. Please unplug USB
adapter before removing battery.
Warning! If the touch screen does not function while the phone’s in the process
of charging, this may be due to an unstable power supply. If this occurs,
disconnect the USB cable from the device or unplug the USB adapter from the
power outlet.
1 Connect the USB adapter and USB cable.