Firmware G9980ZHSBGXLB

Device Galaxy S21 Ultra 5G

Model SM-G9980

Region BRI

OS Android 14

Release Date 1/13/2025

Upload Date 2/10/2025

PDA G9980ZHSBGXLB

CSC G9980OZSBGXLB

Changelist 28579955

Size 8185271136 bytes (approx. 7.6 GB)