We place the plastic protector film. For very little time. We apply heat, suction-cup, insert metal, opening tool, use the plastic card to loosen the glue adhesive. We remove the back cover you, we removed the screws. Furthermore, we extract the tray from the SIM card and micros. Furthermore, we removed the rear housing using the guitar pick we loose the battery connector, motherboard, flex, cable.
Furthermore, we disconnect the front camera connector and remove the front camera. Remove the antenna gently. We lift a motherboard out of the phone, we disconnect the back camera connector and remove the back camera. We remove the vibrator which is attached to the screen chassis. Furthermore, we remove the earpiece speaker very carefully.
Applying heat removed the antenna we removed, the LCD connector. Here we have the touch ID connector. We remove the charging port flex, we apply, isopropyl alcohol take off the battery from the bottom part. With the help of the plastic tool, sound box remove power, button flex removed. We have completed the process of disassembly.
We come back with the assembly process, we checked the phone.
Source : MovilOne Phone Repair