Home / Firmware / SM-G9980 / TGY
Device Galaxy S21 Ultra 5G
Model SM-G9980
Region TGY
OS Android 15
Release Date 12/15/2025
Upload Date 12/30/2025
PDA G9980ZHSFHYL1
CSC G9980OZSFHYL1
Changelist 30959686
Size 8513573792 bytes (approx. 7.9 GB)
