Open the back cover.
Lift and remove the battery.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 9 bolts in the frame of the phone.
Pry and remove the middle frame.
The middle frame with a vibration motor.
Disconnect coaxial and inter-board cable connectors on the main PCB and remove the lower board.
Disconnect connectors on the PCB.
Remove the PCB.
Remove the buzzer and ear piece speakers assembly.
Parts are in the frame of the display module.