To begin, with the help of the tool that should bring the phone or other fine-tipped tool, we will remove the tray where the SIM card is located.

When we remove the tray we can see the two Phillips screws (PH # 00) that hold the case.

With a plastic tool we will leverage to release the notches that hold the case.

We will proceed to remove the intermediate casing that is held by eight phillips screws (PH # 00). This housing is attached to the NFC antenna so we will not remove it yet.

Take off the antenna of the battery to be able to remove it next to the intermediate housing.

We disconnect and remove the battery. Then we removed the three Phillips screws (PH # 00) that hold the lower module to remove it as well.

We disconnected the coaxial antenna cable and then took off the flex from the chassis.