Before starting, make sure that the mobile is turned off.

Remove the back cover with the opening tool. The plastic will avoid scratching or damaging the casing.

Remove the battery by pulling on the bottom.

Remove the SIM and SD cards.

Remove the 10 Phillips screws that hold the housing. Notice that one is hidden by a red sticker.

Remove the intermediate housing by inserting the tip of the tine into the joint and moving it along the contour.

Remove the adhesives that cover the flex connectors on the motherboard.

Unplug the flex with the side buttons on the base plate, by pulling on the tab of the connector and pulling gently.

Also disconnect, the data flex from the screen on the motherboard.

Remove the 3 Phillips screws that hold the motherboard.

To remove the plate, it is also necessary to detach the vibrator, since it is welded to it.

Separate the base plate by gently prying with the black opening tool.

Disconnect the upper end of the coaxial cable to remove the plate.

Finally, with the curved tip tool, detach the headset from the chassis.