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Samsung Galaxy S24 (SM-S921U) Android 15 Firmware (S921USQS4BYF2) – USA | SamFrew

Home / Firmware / SM-S921U / CHA

Firmware S921USQS4BYF2

Device Galaxy S24

Model SM-S921U

Region CHA

Country USA

OS Android 15

Release Date 6/9/2025

Upload Date 6/25/2025

PDA S921USQS4BYF2

CSC S921UOYN4BYF2

Changelist 30959686

Size 13077520816 bytes (approx. 12.2 GB)

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