This guide explains how to remove and replace the back cover on the LG VX6100.
Push down on the gray "PUSH" button on the back side of the phone.
Slide the back case downward. Then, lift and remove the case.
Lift up on the battery to remove it from the case.
Use a push-pin or tweezers to pry both of the tear-shaped screw covers out of the top of the phone.
Use a Phillips #00 screwdriver to unscrew the six case screws from the back of the phone.
Insert a plastic opener tool through the seam between the back case and the rest of the phone.
Slowly slide the tool along the seam. Lift up on the back case while you do this until the back case comes apart.