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

Home / Firmware / SM-G991B / BTE

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU4BULF

BTEAndroid 12Released 12/23/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU4BULF
CSC: G991BOXM4BULF
Country: UK
Changelist: 23365054
Upload date: 1/20/2022
Package size: 7.2 GB (7686881680 bytes)
File name: BTE-G991BXXU4BULF-20220119160711.zip

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Package size7.2 GB

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BTE CSC Breakdown

Network ID

NW00249

Network Name

BT

Network Country

United Kingdom

Network Bands

GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100 / 5G 2600 / / 5G 3500