LG D520 - Manual (Page 20)

18
Getting to know your phone
Step 4. Replace the Back Cover
Place the cover over the back of the phone, then press down along the edges
to secure the cover.
Step 5. Charge the Phone
Before turning on your phone, charge it fully. Be sure to use the charger that
came with your phone.
Your device comes with a USB Cable and an adapter which connect together
to charge your phone. To charge your phone:
NOTE: Improper handling of the USB/Charger Port, as well as the use of an
incompatible charger, may cause damage to your phone and void the warranty.