We will start by removing the back cover. For this we will use an opening tool, which we will move along the contour of the phone to release the notches that hold it.

To remove the battery, we will lift it with the help of an opening tool or directly with your hands,

To remove the cards we will simply pull them out.

To remove this case, first remove the seven Phillips screws (PH # 00) that hold it to the chassis. Once the screws are removed, we will use a flat tool to release it.

In this step, we will disconnect the components of the plate to be able to withdraw it later.

To finish, we will disengage the plate and remove it. This will give us access to the headset, which we will have to take off and disengage from the chassis.