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Samsung Galaxy S21 5G (SM-G991U) Android 12 Firmware (G991USQU4BUK7) – USA | SamFrew

Home / Firmware / SM-G991U / CCT

Galaxy S21 5G

SM-G991U Firmware

PDAG991USQU4BUK7

CCTAndroid 12Released 11/5/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991USQU4BUK7
CSC: G991UOYN4BUK7
Country: USA
Changelist: 22916894
Upload date: 11/22/2021
Package size: 6.6 GB (7049245728 bytes)
File name: CCT-G991USQU4BUK7-20211120122423.zip

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Package size6.6 GB

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CCT CSC Breakdown

Network ID

NW00282

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW00283

Network Name

Comcast Roaming

Network Country

Netherlands (Kingdom of the Netherlands)

Network Bands

GSM 900 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 1800

Network ID

NW00265

Network Name

CCT TEST

Network Country

Network Bands

any

Network ID

NW01843

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700