Home / Firmware / SM-A556B / O2C
Device Galaxy A55 5G
Model SM-A556B
Region O2C
Country Czech Republic
OS Android 15
Release Date 4/25/2025
Upload Date 5/20/2025
PDA A556BXXU7BYDB
CSC A556BOXM7BYDB
Changelist 31154426
Size 9546935136 bytes (approx. 8.9 GB)