First of all we must remove the tray from the cards.

With the help of a tool that is thin enough, we uncouple all the edges of the casing, taking care not to damage it too much. And we have unhooked the flex from the fingerprint reader to work more comfortably.

Remove the six screws that hold the shields and unhook the shields.

We disconnect all the components that are connected to the motherboard.

We remove the two Phillips screws (PH # 00) that hold the base plate and with the help of a tool we will unhook it.

We take off the flex with lateral push buttons of the chassis.

We take off and remove the receiver and the proximity sensor, helping us with the necessary tools.

We extract the nine Phillips screws (PH # 00) that hold the shield and speaker, and remove them.

We disconnect the interconnection flex from the auxiliary plate, and take off the battery taking care not to damage it.

Disconnect the coaxial cable and detach the auxiliary plate from the chassis.

Finally, we will only have to take off the vibrator of the chassis, now we will have to place all the components that we have removed in the new screen with chassis.