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Samsung Galaxy S21 5G (SM-G991B) Android 12 Firmware (G991BXXU4BULF) – Serbia | SamFrew

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Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU4BULF

TOPAndroid 12Released 12/23/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU4BULF
CSC: G991BOXM4BULF
Country: Serbia
Changelist: 23365054
Upload date: 1/24/2022
Package size: 7.2 GB (7686881680 bytes)
File name: TOP-G991BXXU4BULF-20220120165600.zip

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Package size7.2 GB

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TOP CSC Breakdown

Network ID

NW02073

Network Name

A1 SRB

Network Country

Serbia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800