First of all we must apply heat to the casing to soften the adhesive that holds it, and with the help of a fine metal tool we will open a small hole through which we will introduce one or more plastic spikes, and thus it will be less likely to damage the casing.

We peel off the adhesive that is above the connector and we can now disconnect the fingerprint reader.

We remove the eleven Phillips screws (PH # 00) that hold the intermediate casing, and with the help of a flat tool we will unhook it.

We disconnect the battery to work with greater security.

Finally, with the help of a fine tool, we will take off the damaged earpiece that we have to change.