To start, we apply heat to the back cover to soften the adhesive that holds it, and with the help of a plastic spike we will take off all the edges of the case.

We disconnect the interconnection flex between the fingerprint reader and the motherboard with the help of an opening tool and tweezers.

Remove the twelve Phillips screws (PH # 00) that hold the intermediate housing and unhook it.

We will disconnect the battery to work with greater security, and also the interconnection flex between the fingerprint reader and the motherboard, to work with greater comfort.

We remove the eight Phillips screws (PH # 00) that hold the lower case and the speaker, and with the help of a flat tool we will unhook the lower case.

We disconnect the interconnection flex from both ends.

Finally, using the adhesive strips that protrude from the side of the battery that we are going to replace, we will take off the battery carefully.