First we have removed the tray for the cards.

We apply heat to the back shell to soften the adhesive that holds it, with the help of a thin tool we will open hollow to introduce one or more plastic tines, and thus detach the back cover without damaging it.

Remove the eleven Phillips screws (PH # 00) that hold the intermediate housing, and with the help of a flat tool we will unhook it.

We will disconnect the battery to avoid possible damage.

We remove the eleven Phillips screws (PH # 00) that hold the module with the speaker, and with the help of a flat tool we will detach it.