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Samsung Galaxy S21 5G (SM-G991U1) Android 14 Firmware (G991U1UESEGXJ4) – USA | SamFrew

Home / Firmware / SM-G991U1 / ATT

Galaxy S21 5G

SM-G991U1 Firmware

PDAG991U1UESEGXJ4

ATTAndroid 14Released 10/24/2024

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991U1UESEGXJ4
CSC: G991U1OYMEGXJ4
Country: USA
Changelist: 28579955
Upload date: 11/19/2024
Package size: 7.3 GB (7882483541 bytes)
File name: ATT-G991U1UESEGXJ4-20241119193000.zip

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Package size7.3 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