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Samsung Galaxy S24 (SM-S921U) Android 15 Firmware (S921USQS4BYG2) – USA | SamFrew

Home / Firmware / SM-S921U / VZW

Galaxy S24

SM-S921U Firmware

PDAS921USQS4BYG2

VZWAndroid 15Released 7/29/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S921USQS4BYG2
CSC: S921UOYN4BYG2
Country: USA
Changelist: 30959686
Upload date: 8/18/2025
Package size: 12.3 GB (13171356544 bytes)
File name: VZW-S921USQS4BYG2-20250818103125.zip

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Package size12.3 GB

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VZW CSC Breakdown

Network ID

NW01524

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01529

Network Name

VZW TEST

Network Country

Network Bands

any

Network ID

NW01842

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW02114

Network Name

VZW Private