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Samsung Galaxy S21 5G (SM-G991B) Android 11 Firmware (G991BXXS2AUBB) – CZECH | SamFrew

Home / Firmware / SM-G991B / TMZ

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXS2AUBB

TMZAndroid 11Released 2/23/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXS2AUBB
CSC: G991BOXM2AUBB
Country: CZECH
Changelist: 20701476
Upload date: 3/8/2021
Package size: 7.1 GB (7606231744 bytes)
File name: TMZ-G991BXXS2AUBB-20210308170920.zip

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Package size7.1 GB

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TMZ CSC Breakdown

Network ID

NW01335

Network Name

T-Mobile CZ

Network Country

Czech Republic

Network Bands

GSM 900 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2100