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Samsung Galaxy S24 (SM-S921U) Android 16 Firmware (S921USQS4CYK2) – XAA | SamFrew

Home / Firmware / SM-S921U / XAA

Firmware S921USQS4CYK2

Device Galaxy S24

Model SM-S921U

Region XAA

OS Android 16

Release Date 11/10/2025

Upload Date 11/24/2025

PDA S921USQS4CYK2

CSC S921UOYN4CYK2

Changelist 31998945

Size 13346161328 bytes (approx. 12.4 GB)