LG Stylo 3 PLUS User Manual page 19

2
Slide the SIM card into the SIM card slot as shown in the figure. Make
sure the gold contact area on the card is facing downward.
3
Insert the battery.
4
To replace the cover onto the device, align the back cover over the
battery compartment and press it down until it clicks into place.
Basic Functions
Lower slot
SIM card
18