Galaxy Z Flip4
Firmware F721BXXSBIZB6
Ecuador · EONAndroid 16Built Feb 13, 2026Release information
The software versions and region covered by this firmware update.
F721BXXSBIZB6F721BOWOBIZB6 EcuadorInside the firmware
Read from the build properties and kernel of this firmware.
b4qBP2A.250605.031.A3.F721BXXSBIZB65.10.236-android12-9-31998796-abF721BXXSBIZB6Ecuador · CSC EON · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro74001NWIDNW00243CNT Mobile74002NWIDNW00144Movistar74000NWIDNW00766