We introduce an opening tool between the back cover and the frame to separate them.

Now, we will simply leverage with an opening tool or directly with our hands.

Remove the eleven Phillips screws (PH # 00) that hold the casing and unhook it from the chassis.

We take off the push buttons flex from the side of the chassis and disconnect the flexes from the display and the digitizer.

First we remove the Phillips screw (PH # 00) that holds the motherboard. Then we will raise it taking advantage to disconnect the antenna coaxial cable and the interconnection flex that are on the bottom part.

Now we only need to take off and disengage the headset from the chassis.