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Samsung Galaxy S21 5G (SM-G991U1) Android 12 Firmware (G991U1UEU5BULH) – USA | SamFrew

Home / Firmware / SM-G991U1 / USC

Galaxy S21 5G

SM-G991U1 Firmware

PDAG991U1UEU5BULH

USCAndroid 12Released 12/29/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991U1UEU5BULH
CSC: G991U1OYM5BULH
Country: USA
Changelist: 23397224
Upload date: 2/7/2022
Package size: 6.2 GB (6604195051 bytes)
File name: USC-G991U1UEU5BULH-20220207091541.zip

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Package size6.2 GB

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USC CSC Breakdown

Network ID

NW01420

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850

Network ID

NW01421

Network Name

USC Test

Network Country

Network Bands

any

Network ID

NW01860

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850