This Firmware flash for Samsung Galaxy S20 Ultra 5G with the Model Number is SM-G9880. Firmware Region is Taiwan and CSC code is BRI . Make sure the Model Number are correct with you device. You can check the Model Number in Setting - About phone (Model Number), If phone can't start you can find it by flipping your phone or among the things you found in the box. This Firmware PDA is G9880ZHU3GVK4 with OS T(Android 13) and the Firmware are build on Tue 20 Dec 2022 10:23:59 am.