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Samsung Galaxy S21 5G (SM-G991U1) Android 13 Firmware (G991U1UES9EWI3) – USA | SamFrew

Home / Firmware / SM-G991U1 / ATT

Galaxy S21 5G

SM-G991U1 Firmware

PDAG991U1UES9EWI3

ATTAndroid 13Released 9/27/2023

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991U1UES9EWI3
CSC: G991U1OYM9EWI3
Country: USA
Changelist: 27100863
Upload date: 10/20/2023
Package size: 6.7 GB (7213964017 bytes)
File name: ATT-G991U1UES9EWI3-20231020173002.zip

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Package size6.7 GB

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ATT CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW00167

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 1900

Network ID

NW02038

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000