LG E612 Guide De L'utilisateur page 223

The charger connector is at the bottom of the phone. Insert the charger and plug it into
an electrical outlet.
NOTE:
The battery must be fully charged initially to improve battery lifetime.
•
Do not open the battery cover while your phone is charging.
•
When the battery power is low, the device emits a warning tone and
•
displays a low battery power message.
If the battery is completely discharged, the device cannot be turned on
•
immediately when the charger is connected. Allow a depleted battery to
charge for a few minutes before turning on the device.
If you use multiple applications at once, network applications, or
•
applications that need a connection to another device, the battery will drain
quickly. To avoid disconnecting from the network or losing power during a
data transfer, always use these applications after fully charging the battery.
The device can be used while it is charging, but it may take longer to fully
•
charge the battery.
If the device receives an unstable power supply while charging, the touch
•
screen may not function. If this happens, unplug the charger from the
device.
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