We start by removing the SIM / SD trays to remove the casing. We introduce a flat tool between the frame and the housing and by prying, we will release the notches that hold it.

Before separating it, we will disconnect the flex from the fingerprint reader.

Now we will disconnect the interconnection flex, the battery, the coaxial antenna cable, the side buttons, the flex of the display, the digitizer and the cameras.

Remove the five Phillips screws (PH # 00) that hold the base plate to the chassis and we can undo it.

To finish, we just need to take off and disengage the headset from the chassis.