Galaxy Watch5
Firmware R905FXXU1DYK4
Vietnam · XXVAndroid 16Built Nov 12, 2025Release information
The software versions and region covered by this firmware update.
R905FXXU1DYK4R905FOLB1DYK4 VietnamInside the firmware
Read from the build properties and kernel of this firmware.
heartusBP2A.250325.020.R905FXXU1DYK45.15.180-32155332-abR905FXXU1DYK4Vietnam · CSC XXV · 8 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
EVNTelecom45206NWIDNW02343GmobileMVNO45207NWIDNW00539I-TelecomMVNO45208NWIDNW02262MobiFone45201NWIDNW01450Vietnamobile45205NWIDNW01470Viettel Mobile45204NWIDNW01431Vinaphone45202NWIDNW01471WintelMVNO45209NWIDNW02010