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Samsung Galaxy S24 (SM-S921U1) Android 16 Firmware (S921U1UEU4CYI9) – USA | SamFrew

Home / Firmware / SM-S921U1 / FKR

Galaxy S24

SM-S921U1 Firmware

PDAS921U1UEU4CYI9

FKRAndroid 16Released 9/12/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S921U1UEU4CYI9
CSC: S921U1OYM4CYI9
Country: USA
Changelist: 31998945
Upload date: 9/25/2025
Package size: 12.2 GB (13117624272 bytes)
File name: FKR-S921U1UEU4CYI9-20250925202032.zip

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Package size12.2 GB

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FKR CSC Breakdown

Network ID

NW01611

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700

Network ID

NW01612

Network Name

FKR TEST

Network Country

Network Bands

any

Network ID

NW02406

Network Name

Verizon Wireless

Network Country

United States of America

Network Bands

LTE 700