LG TP450 User Manual page 25

3
To replace the cover onto the device, align the back cover over the
battery compartment and press it down until it clicks into place.
Follow the instructions in this user guide cautiously when handling
the device. Failure to do so may damage the device or cause injury
to yourself or others.
Removing the battery
Open the back cover and pull out the battery.
Turn the device off before removing the battery. Failure to do so
may damage the device.
Basic Functions 24