Galaxy Z Flip4
Firmware F721BXXSAIYK3
Philippines · XTCAndroid 16Built Nov 10, 2025Release information
The software versions and region covered by this firmware update.
F721BXXSAIYK3F721BOXMAIYIF PhilippinesInside the firmware
Read from the build properties and kernel of this firmware.
b4qBP2A.250605.031.A3.F721BXXSAIYK35.10.236-android12-9-31998796-abF721BXXSAIYK3Philippines · CSC XTC · 10 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
DITO51566NWIDNW02042Globe51502NWIDNW00514SMART51503NWIDNW01128SUN515034NWIDNW01174SUN515035NWIDNW01174SUN515036NWIDNW01174SUN515037NWIDNW01174SUN515038NWIDNW01174SUN515039NWIDNW01174Sun Cellular51505NWIDNW01174