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Samsung Galaxy S21 5G (SM-G991B) Android 15 Firmware (G991BXXSJHZC2) – BAHAMAS | SamFrew

Home / Firmware / SM-G991B / BAA

Galaxy S21 5G

SM-G991B Firmware

Latest firmware

PDAG991BXXSJHZC2

BAAAndroid 15Released 3/9/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXSJHZC2
CSC: G991BOWEJHZC2
Country: BAHAMAS
Changelist: 30959686
Upload date: 3/24/2026
Package size: 7.8 GB (8396460432 bytes)
File name: BAA-G991BXXSJHZC2-20260324210741.zip

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Package size7.8 GB

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BAA CSC Breakdown

Network ID

NW01610

Network Name

ALV BS

Network Country

Bahamas

Network Bands

UMTS 850 / LTE 700 / LTE 1700