Home / Firmware / SM-G998N / KOO
Device Galaxy S21 Ultra 5G
Model SM-G998N
Region KOO
Country KOREA
OS Android 13
Release Date 11/10/2023
Upload Date 11/23/2023
PDA G998NKSS4EWK2
CSC G998NOKR4EWK2
Changelist 27100863
Size 7448372101 bytes (approx. 6.9 GB)