Home / Firmware / SM-F721B / TEL
Galaxy Z Flip4
F721BXXSCIZE2
TELAndroid 16Released 5/7/2026Firmware details
Key identifiers and package metadata for this release.
F721BXXSCIZE2F721BOXMCIZE2 AustraliaAustraliaCSC code TEL4 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.
Telstra50501NWIDNW01277Telstra50571NWIDNW01277Telstra50572NWIDNW01277Telstra50501NWIDNW02021Telstra50539NWIDNW01277