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Samsung Galaxy S24 (SM-S921U) Android 16 Firmware (S921USQS4CYJ1) – AIO | SamFrew

Home / Firmware / SM-S921U / AIO

Firmware S921USQS4CYJ1

Device Galaxy S24

Model SM-S921U

Region AIO

OS Android 16

Release Date 10/22/2025

Upload Date 10/29/2025

PDA S921USQS4CYJ1

CSC S921UOYN4CYJ1

Changelist 31998945

Size 13417803408 bytes (approx. 12.5 GB)