SIM tray for Motorola Moto Z4 Play (Black). If the SIM tray is not functioning properly, it can be replaced with this part. This SIM tray facilitates the insertion of the SIM into the device and ensures good connectivity. This replacement is specifically designed for the Motorola Moto Z4 Play (Black). To open the SIM tray of your device, insert a pin or SIM eject tool into the hole next to the tray. Each part is tested before shipping.