First of all we will have to remove the tray from the cards.
Step 2 Back case
With the help of a plastic opening tool, we uncouple all edges of the back shell.
Step 3 Antenna module with loudspeaker
Remove the eight Phillips screws (PH # 00) and with the help of a plastic tool remove the antenna module with loudspeaker.
Step 4 Vibrator
We take off the vibrator that we are going to replace.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.