Home / Firmware / SM-S731B / ZVV
Galaxy S25 FE
S731BXXU1AYIB
ZVVAndroid 16Released 9/15/2025Firmware details
Key identifiers and package metadata for this release.
S731BXXU1AYIBS731BOWO1AYIB BrazilBrazilCSC code ZVV4 carriers 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.
Vivo72406NWIDNW01465Vivo72410NWIDNW01465Vivo72411NWIDNW01465Vivo72423NWIDNW01465