LG LGL35G - Manual (Page 17)

15
Installing the SIM card and battery
To remove the back cover, hold the phone in your hand firmly. With the
other hand, firmly press your thumb on the back cover. Then insert your
fingertip under the ledge at the top of the phone to gently lift back the
cover to remove it.
Slide the SIM card into the SIM card slot. Make sure the gold contact
area on the card is facing downwards.
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