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Samsung Galaxy A55 5G (SM-A556B) Android 16 Firmware (A556BXXSACYJ2) – O2C | SamFrew

Home / Firmware / SM-A556B / O2C

Firmware A556BXXSACYJ2

Device Galaxy A55 5G

Model SM-A556B

Region O2C

OS Android 16

Release Date 10/23/2025

Upload Date 10/30/2025

PDA A556BXXSACYJ2

CSC A556BOXMACYJ2

Changelist 31998945

Size 9979645984 bytes (approx. 9.3 GB)