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Samsung Galaxy S21 5G (SM-G991U) Android 12 Firmware (G991USQU5BULJ) – USA | SamFrew

Home / Firmware / SM-G991U / CHA

Galaxy S21 5G

SM-G991U Firmware

PDAG991USQU5BULJ

CHAAndroid 12Released 12/31/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991USQU5BULJ
CSC: G991UOYN5BULJ
Country: USA
Changelist: 23397224
Upload date: 1/25/2022
Package size: 6.6 GB (7047261602 bytes)
File name: CHA-G991USQU5BULJ-20220125143707.zip

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Package size6.6 GB

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CHA CSC Breakdown

Network ID

NW01605

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01606

Network Name

CHA TEST

Network Country

Network Bands

any

Network ID

NW01845

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700