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Home / Firmware / SM-M558B / INS

Firmware M558BXXS2CYL1

Device Galaxy M55s 5G

Model SM-M558B

Region INS

OS Android 16

Release Date 12/15/2025

Upload Date 12/30/2025

PDA M558BXXS2CYL1

CSC M558BODM2CYL1

Changelist 32144845

Size 8641613520 bytes (approx. 8.0 GB)

Samsung Galaxy M55s 5G (SM-M558B) Android 16 Firmware (M558BXXS2CYL1) – INS | SamFrew