High-quality Dual SIM Card Replacement Tray for Samsung Galaxy S21 5G. This tray replaces a lost or damaged SIM tray, offering increased usability and functionality. It ensures easy insertion of SIM cards into the phone body for optimal connectivity. Made from durable materials for long-lasting performance. Compatible with the following versions: SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09.