Firmware A556BXXS6AYB2

Device Galaxy A55 5G

Model SM-A556B

Region MEO

Country Portugal

OS Android 14

Release Date 2/4/2025

Upload Date 2/24/2025

PDA A556BXXS6AYB2

CSC A556BOXM6AYB2

Changelist 28383737

Size 8915391472 bytes (approx. 8.3 GB)

MEO CSC Breakdown

Network ID

NW00730

Network Name

MEO

Network Country

Portugal

Network Bands

GSM 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 3500