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Home / Firmware / SM-G991B / CTU

Firmware G991BXXS9EWJH

Device Galaxy S21 5G

Model SM-G991B

Region CTU

Country Uruguay

OS Android 13

Release Date 10/20/2023

Upload Date 11/1/2023

PDA G991BXXS9EWJH

CSC G991BOWO9EWI7

Changelist 27100863

Size 7582696083 bytes (approx. 7.1 GB)

CTU CSC Breakdown

Network ID

NW00256

Network Name

Claro UY

Network Country

Uruguay

Network Bands

GSM 1900 / UMTS 1900 / LTE 1700

Samsung Galaxy S21 5G (SM-G991B) Android 13 Firmware (G991BXXS9EWJH) – Uruguay | SamFrew