We will start by removing the back cover. To do this, we will introduce an opening tool between it and the frame and prying it off.

Before removing the intermediate housing, we will remove the SIM and SD cards.

Remove the 14 Phillips screws (PH # 00) that hold the intermediate housing and then, prying with an opening tool, also disengage.

To remove the motherboard, first disconnect the components. We disconnected the battery, the antenna coaxial cable, the interconnection flex and the display flex.

Now we disconnect the flex from side buttons and the touch screen.

Now all we have to do is remove the Phillips screw (PH # 00) that holds the base plate to the chassis and disengage it.

Before continuing, we can remove the battery but it is not necessary because we will not heat the screen much.

We will heat the screen at about 60 ° C for about one minute. With the hot screen, we will introduce a spike between it and the frame and sliding it around the contour we will remove the adhesive.