To start, using a tool thin enough we will take off all the edges of the back cover.

We remove the six Phillips screws (PH # 00) that hold the intermediate housing, take off the adhesives that hold the NFC antenna, and we can proceed to unhook the housing with the NFC antenna.

We disconnect the flex bridge, lift the adhesive that is attached to the motherboard, and disconnect the battery to work with greater security.

From this step we have removed the adhesive that is on top of the motherboard to work more comfortably.

We disconnect all the components that may bother us when lifting the motherboard, including the card tray.

We remove the two Phillips screws (PH # 00) that hold the motherboard, we will lift it with the help of a flat tool, and we must disconnect the flex from the screen that is connected at the back of the board.

To finish we will take off the damaged headset with the help of a fine tool.