Galaxy Z Flip4
Firmware F721BXXSAIYL1
Australia · XSAAndroid 16Built Dec 8, 2025Release information
The software versions and region covered by this firmware update.
F721BXXSAIYL1F721BOXMAIYIF AustraliaInside the firmware
Read from the build properties and kernel of this firmware.
b4qBP2A.250605.031.A3.F721BXXSAIYL15.10.236-android12-9-31998796-abF721BXXSAIYL1Australia · CSC XSA · 7 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
350506NWIDNW01458Optus50502NWIDNW01560Telstra50501NWIDNW01277Telstra50501NWIDNW02021Telstra50539NWIDNW01277Telstra50571NWIDNW01277Telstra50572NWIDNW01277Vodafone50503NWIDNW01458