Home / Firmware / SM-F731B / SFR
Galaxy Z Flip 5
F731BXXU5FYI9
SFRAndroid 16Released 9/16/2025Firmware details
Key identifiers and package metadata for this release.
F731BXXU5FYI9F731BOXM5FYI9 FranceFranceCSC code SFR6 carriers in 3 countries
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
SFR20810NWIDNW00450SFR20811NWIDNW00450SFR20810NWIDNW02285SFR20809NWIDNW01097Syndicat mixte ouvert Charente Numérique20823NWIDNW01441
SFR Caraïbe34002NWIDNW01002
SFR Réunion64710NWIDNW01096