Galaxy Z Flip4
Firmware F721BXXSAIYL1
Ukraine · SEKAndroid 16Built Dec 8, 2025Release information
The software versions and region covered by this firmware update.
F721BXXSAIYL1F721BOXMAIYIF UkraineInside the firmware
Read from the build properties and kernel of this firmware.
b4qBP2A.250605.031.A3.F721BXXSAIYL15.10.236-android12-9-31998796-abF721BXXSAIYL1Ukraine · CSC SEK · 6 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
3Mob ; Lycamobile25507NWIDNW00027Kyivstar25503NWIDNW00651lifecell25506NWIDNW00665Vodafone25501NWIDNW01476
Moldcell25902NWIDNW00769Orange25901NWIDNW00989