To remove the case, first remove the two Torx T4 screws that hold it and then remove the SIM / SD tray.
Step 2 Remove back casing
To separate the case from the chassis, we will pry with a flat tool between it and the frame.
Step 3 Auxiliary plate
Remove the nine Phillips screws (PH # 00) that hold the auxiliary plate and disconnect the components to disengage it.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.