To begin we must remove the back cover, for this we must apply heat, and introduce a sufficiently fine tool and then introduce one or more plastic tines to avoid damaging the case.

We extract the eleven Phillips screws (PH # 00) that hold the intermediate housing, and using a flat tool we will unhook it.

We disconnected the battery for safety.

We disconnected the three connectors of the rear cameras, and removed the module.

We disconnect and remove the front camera.

Disconnect all components that are connected to the motherboard, remove the Phillips screw (PH # 00) that holds the motherboard and we can remove it.

We remove the plastic cover that covers the hollow of the connector, and with the help of a pair of tweezers we will disengage the key and we will take off the flex with the broken button that we have to change.