Using the key tool, open the SIM card tray and remove it.
Do not push too hard this may cause damage.
Open the back cover. Also, disconnect the fingerprint sensor connector.
For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 15 bolts in the frame of the phone.
Pry and remove the middle frame.
Disconnect the battery connector.
We strongly recommend disconnecting the connector to avoid a possible short circuit during disassembly.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts in the PCB.
Pry and remove the buzzer (speaker) assembly.
Disconnect connectors on the lower PCB.
Remove the lower PCB.
Disconnect connectors on the PCB. In addition, remove the battery.
Disconnect connector on the PCB and remove the main camera.
Remove the PCB.
Parts are in the frame of the display module.