We extract the eleven Phillips screws (PH # 00) that hold the back shell, and with the help of a flat tool we will unhook the back shell.

We remove the battery.

Remove the ten Phillips screws (PH # 00) that hold the intermediate housing and with a flat tool unhook the intermediate housing.

We take off and disconnect the components of the phone's chassis.

We remove the Phillips screw (PH # 00) and the adhesives that hold the auxiliary plate with components.

Finally we will desoldaremos the microphone and the vibrator of the auxiliary plate that we are going to replace.