Only compatible with standard Galaxy Z Flip - Samsung model number F707 (Please check model number in settings/about). Samsung F707 Galaxy Z Flip. LCD screens should be fitted by professionals or people with competent knowledge and tools. If you are unsure of the correct procedure YouTube is a good source of videos. Always test the new display before fully fitting.In the majority of situations this is simple to do by attaching the flex cable to the main board. If you do not test before fitting and later discover a fault it will be difficult to remove without damaging it.