We must start by applying heat to the back cover, then introduce a thin tool to go unpinning all the edges of the casing.

We disconnected the interconnection flex between the fingerprint reader and the motherboard.

Remove the three Phillips screws (PH # 00) that hold the shield that protects the battery connector and the interconnection flex. We remove the shielding and disconnect the battery that we are going to change.

Remove the eight Phillips screws (PH # 00) that hold the module with speaker and vibrator, and with the help of a flat tool we unhook it.

We disconnect the interconnection flex from the auxiliary plate, disconnect also the coaxial cable, extract the Phillips screw (PH # 00) that holds the plate to the chassis, and with the help of a fine tool we disengage the damaged auxiliary plate.