Before beginning, make sure that the mobile is off.

Separate the back cover with the help of a plastic opening tool.

Remove the battery by pulling on the bottom.

Remove the 12 Phillips screws (PH # 00).

Separate the housing, releasing the hooks around the contour.

Take off the flex from the camera.

Remove the adhesive covering the connector and disconnect the flex from the touch screen. To do this, activate the connector tab.

Take off the touch screen data flex.

Remove the stickers that cover the flex LCD connector and disconnect it.

Take off the buttons on the side.

Disconnect the upper end of the coaxial cable.

Partially remove the base plate, enough to be able to detach the handset with a spatula.

Once the receiver is unfolded, you can turn over the motherboard, still joined by a flex.

Set aside the front camera to work with the headset.

Unsolder the handset cables from the motherboard. To do this, apply heat to the tin with the tip of the soldering iron while simultaneously pulling on each of the wires.