The following download link is available for your IP: 3.144.107.191 until 2024-05-20 03:08:17 GMT
https://gsmexpertzone.com/index.php?a=downloads&b=file&c=download&id=46610&vtoken=46610_1716174497_e6d0f62a260a55d07e219800d632ad53
G991B 4 Files (Repair Firmware) , Samsung Galaxy S21 5G G991B Firmware Download , Samsung SM-G991B U1 Firmware Download