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Home / Firmware / SM-G991B / BAA

Firmware G991BXXSJHZA6

Device Galaxy S21 5G

Model SM-G991B

Region BAA

Country BAHAMAS

OS Android 15

Release Date 1/21/2026

Upload Date 2/2/2026

PDA G991BXXSJHZA6

CSC G991BOWEJHZA6

Changelist 30959686

Size 8396357600 bytes (approx. 7.8 GB)

BAA CSC Breakdown

Network ID

NW01610

Network Name

ALV BS

Network Country

Bahamas

Network Bands

UMTS 850 / LTE 700 / LTE 1700

Samsung Galaxy S21 5G (SM-G991B) Android 15 Firmware (G991BXXSJHZA6) – BAHAMAS | SamFrew