Download Samsung Galaxy S21 5G firmware | SM-G991B | COS | G991BXXS9EWIA | OS13

Date:   |   Samsung Firmware Database
Model Name Galaxy S21 5G
Samsung Device SM-G991B
OS Version 13
PDA/AP Version G991BXXS9EWIA
CSC Version G991BOXM9EWH5
Product Code COS
Country Greece
Changelist 27100863
Build Date 9/19/2023
Download: Download YDfile Server

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