Home / Firmware / SM-F731U1 / LLA
Galaxy Z Flip5
F731U1UEU7GZE4
LLAAndroid 16Released 5/9/2026Firmware details
Key identifiers and package metadata for this release.
F731U1UEU7GZE4F731U1OWA7GZE4 PUERTO RICOPUERTO RICOCSC code LLA1 carrier in 1 country
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.
Liberty313790NWIDNW02204