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 flex bridge from the fingerprint reader.

Taking advantage of the heat that we have given to the back cover, we can now take off the fingerprint reader that we have to replace.