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Samsung Galaxy S21 5G (SM-G991B) Android 11 Firmware (G991BXXU3AUG4) – Argentina | SamFrew

Home / Firmware / SM-G991B / UFN

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU3AUG4

UFNAndroid 11Released 7/6/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU3AUG4
CSC: G991BOWO3AUG4
Country: Argentina
Changelist: 22118362
Upload date: 8/18/2021
Package size: 6.3 GB (6755872656 bytes)
File name: UFN-G991BXXU3AUG4-20210817103641.zip

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Package size6.3 GB

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UFN CSC Breakdown

Network ID

NW00791

Network Name

movistar AR

Network ID

NW01967

Network Name

tuenti AR

Network Country

Argentina

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 1700 / LTE 2600