Quality SIM Card Tray for Samsung Galaxy A50 (Black). If the SIM tray is not functioning properly, it can be replaced with this component. This SIM tray makes it easier to insert the SIM card into the phone's body and ensures good connectivity. This replacement has been specially designed for the Samsung Galaxy A50. To open the device's SIM tray, insert a paperclip or SIM ejector tool into the hole next to the tray. Each component is tested before shipping.