LG Cosmos 2 Motherboard Replacement

Insert the plastic opener into the slot at the top of the device.

Apply gentle pressure with the plastic tool to pop the back case off.

Use the plastic opener to lift, and remove, the device battery.

Use a screwdriver and corresponding bit to remove the six 2mm screws that are located along the edge of the rear case. Set the screws aside.

Use the plastic opener to pry the rear case loose.

Use a screwdriver and corresponding bit to remove the two 3mm screws that attach the motherboard to the front case. Set the screws aside

Rotate the phone 180 degrees and use the plastic opener to lift the metal piece that covers the ribbon cable.

Use the plastic opener to disconnect the ribbon cable.

Use tweezers to disconnect the two cables that attach the motherboard to the case.

Remove the motherboard from the front case.