Home / Firmware / SM-G998U / TMB
Device Galaxy S21 Ultra 5G
Model SM-G998U
Region TMB
Country USA
OS Android 15
Release Date 5/22/2025
Upload Date 6/5/2025
PDA G998USQSFHYE2
CSC G998UOYNFHYE2
Changelist 30959686
Size 8725141504 bytes (approx. 8.1 GB)