LG E739 - Manual (Page 20)

20 LG-E739 | User Guide
Charging your phone
Open the cover of the Charger/USB Port on the
top part of the phone. Insert one end of the charger
into the Charger/USB Port and plug the other end
into an electrical outlet.
NOTE: The battery must be fully charged initially
to improve battery lifetime.
Using the memory card
To insert a memory card:
Remove the back cover and locate the microSD
card slot. Then gently push the memory card into
the slot. Make sure the gold contact area is facing
downwards.