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Samsung Galaxy S21 5G (SM-G991B) Android 11 Firmware (G991BXXU1AUA4) – Argentina | SamFrew

Home / Firmware / SM-G991B / UFN

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU1AUA4

UFNAndroid 11Released 1/6/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU1AUA4
CSC: G991BOWO1AUA4
Country: Argentina
Changelist: 20701476
Upload date: 2/1/2021
Package size: 6.5 GB (7026385776 bytes)
File name: UFN-G991BXXU1AUA4-20210201131820.zip

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Package size6.5 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