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Home / Firmware / SM-G998B / ZVV

Firmware G998BXXSJHZC2

Device Galaxy S21 Ultra 5G

Model SM-G998B

Region ZVV

OS Android 15

Release Date 3/9/2026

Upload Date 3/24/2026

PDA G998BXXSJHZC2

CSC G998BOWOJHZC2

Changelist 30959686

Size 9728578880 bytes (approx. 9.1 GB)

Samsung Galaxy S21 Ultra 5G (SM-G998B) Android 15 Firmware (G998BXXSJHZC2) – ZVV | SamFrew