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Samsung Galaxy S20 5G (SM-G981U1) Android 13 Firmware (G981U1UESCHYC1) – USA | SamFrew

Home / Firmware / SM-G981U1 / ATT

Galaxy S20 5G

SM-G981U1 Firmware

Latest firmware

PDAG981U1UESCHYC1

ATTAndroid 13Released 3/5/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G981U1UESCHYC1
CSC: G981U1OYMCHYC1
Country: USA
Changelist: 27100863
Upload date: 4/3/2025
Package size: 6.4 GB (6866071296 bytes)
File name: ATT-G981U1UESCHYC1-20250403180521.zip

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Package size6.4 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