Using the key tool, open the SIM card and MMC card trays and remove it.
Do not push too hard this may cause damage.
Pry & remove the covers at the upper and lower parts of the phone.
Unscrew the 3 bolts in the lower part. In the upper part, remove the lens protecting the main camera.
Shift the back cover and remove it.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 bolts in the frame of the phone.
Pry and remove the frame.
Disconnect connector on the PCB and remove the main camera.
Disconnect connectors on the PCB and remove it.
Parts in the frame of the display module.