We extract the tray with the help of the extraction tool.

We apply heat to the back shell and with the help of one or more tines we will take off the back shell.

We disconnect the interconnection flex that connects the fingerprint reader to the motherboard.

We extract the ten Phillips screws (PH # 00) that hold the intermediate casing, but we must take off the flash module, since underneath is another Phillips screw (PH # 00), and we can unhook the casing.

We disconnected the battery to avoid possible damage.

Now remove the six Phillips screws (PH # 00) that hold the speaker, disconnect the coaxial cable, and with the help of a flat tool disengage the speaker.

We disconnected the interconnection flex.

To finish by using a flat tool we will remove the battery that we have to replace.