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Samsung Galaxy M55 5G (SM-M556B) Android 16 Firmware (M556BXXS4CYL1) – XXV | SamFrew

Home / Firmware / SM-M556B / XXV

Firmware M556BXXS4CYL1

Device Galaxy M55 5G

Model SM-M556B

Region XXV

OS Android 16

Release Date 12/10/2025

Upload Date 12/29/2025

PDA M556BXXS4CYL1

CSC M556BOLM4CYL1

Changelist 32144845

Size 8350056832 bytes (approx. 7.8 GB)