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Samsung Galaxy S24 (SM-S921B) Android 16 Firmware (S921BXXSACYJ7) – XID | SamFrew

Home / Firmware / SM-S921B / XID

Firmware S921BXXSACYJ7

Device Galaxy S24

Model SM-S921B

Region XID

OS Android 16

Release Date 10/22/2025

Upload Date 10/28/2025

PDA S921BXXSACYJ7

CSC S921BOLEACYJ7

Changelist 31998945

Size 16155368640 bytes (approx. 15.0 GB)