First of all we must extract the tray of the cards.

Remove the two Pentalobe screws (TS1), and with the aid of suction cups and a fine tine, we will uncouple all the edges of the casing, so as not to damage the casing we can change the metal plectrum with plastic ones.

We extract the four Phillips screws (PH # 00) that hold the shields and we can remove them, and disconnect the flexes that are connected to the motherboard.

We disconnect and remove both cameras and the coaxial cable.

We extract the two Phillips screws (PH # 00) that hold the motherboard, and we can remove it.

We remove the rubber that is next to the sensor, and so we will take off more comfortably the sensor of proximity that we are going to replace.