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Samsung Galaxy S24 (SM-S921U1) Android 15 Firmware (S921U1UEU4BYD9) – USA | SamFrew

Home / Firmware / SM-S921U1 / TMK

Galaxy S24

SM-S921U1 Firmware

PDAS921U1UEU4BYD9

TMKAndroid 15Released 4/15/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S921U1UEU4BYD9
CSC: S921U1OYM4BYD9
Country: USA
Changelist: 30959686
Upload date: 4/23/2025
Package size: 11.9 GB (12734250624 bytes)
File name: TMK-S921U1UEU4BYD9-20250423090011.zip

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Package size11.9 GB

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TMK CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW01986

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900