We apply heat to the back shell, and with the help of a fine tool we will open a hole to insert a plastic spike with which it will be less likely to damage the shell, and with this spike we will detach all the edges of the shell.

With the help of tweezers we will take off the flex with the rear flash.

We extract the five Torx screws (T3) that hold the shield that we indicated in the first photograph, and with the help of a flat tool we will disconnect the battery to work with greater security.

We remove the two Toex screws (T3) that hold the shield that covers the rear flash connector, and with a flat tool we will disconnect it.

We remove the four Torx screws (T3) that hold the upper shield and remove it.

We extract the two Torx screws (T3) that hold the module, disconnect all the connectors and we can remove the module.

We disconnect all the components that are connected on the motherboard

We disconnect the coaxial cable with the help of tweezers, remove the card tray, and we can now remove the broken motherboard that we are going to replace.