Open the back cover.
Lift and remove the battery.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 15 bolts in the frame of the phone.
Pry and remove the middle frame.
Pry and remove the lower part with buzzer (speaker).
Disconnect connector on the PCB and remove the main camera.
Disconnect connectors on the PCB and pry a vibrator.
Remove the PCB.
Disconnect the lower board connector holder and separate the boards.
Disconnect the cable with the power button.
Pry and remove the ear speaker.
Parts in the frame of the display module.