To start we will remove the card tray with the help of an extraction tool.

We apply heat to the back case, and with the help of a fine tool we will open a small hole through which we will insert a plastic spike, and thus the case will be less likely to be damaged.

We peel off the adhesive that joins the area of the speaker and the battery, and extract the nineteen Phillips screws (PH # 00) that hold the intermediate housing, and with the help of a pick we will unhook all the edges of the housing, but carefully do not cut the flex of the fingerprint reader.

Now we will disconnect the fingerprint reader to work with greater comfort.

We disconnect the battery to work with greater safety.

We unhook the speaker with the help of a flat tool.

We remove the interconnection flex.

We disconnect all the components that are connected to the auxiliary plate, and with the help of a flat-tipped tool we will lift the auxiliary plate.

We take off the battery using the adhesive that surrounds it, and we must also remove the adhesive.

We take off the adhesive from the lower area, and we can proceed to take off the flex with the charging connector that we have to replace.