First of all we should remove the tray from the cards.

Remove the 10 hexagonal screws (H1.3) that surround the phone.

With the help of a flat tool we will unhook all the edges of the casing.

Remove the 3 screws Torx (T4) from the bottom of the phone, remove the stickers that are between the battery and the intermediate housing, disconnect the battery, take off the cover that protects the speaker with a flat tool, and disconnect the speaker with the help of tweezers.

Unhook the intermediate casing.

We disconnect and remove the rear camera.

With the help of a fine enough prong we will take off the receiver.

Remove the Phillips screws (PH # 00) that hold the audio connector and remove it.

We disconnect and extract the front camera.

We disconnect all components that are connected to the motherboard, remove the covers of the cards, and we can lift and remove the motherboard.

With the help of a flat tool we take off the damaged sensor that we are going to change.