High-quality SIM tray replacement for Samsung Galaxy Fold 4G / 5G. If the SIM tray is not functioning properly, this tray is suitable for replacement. This SIM tray facilitates the insertion of the SIM card into the phone body and ensures good connectivity without significant difficulties. This specific replacement is designed specifically for the Samsung Galaxy Fold 4G / 5G. To open your device's SIM tray, insert a pin or a SIM eject tool into the hole next to the tray. Each part is checked before shipping.