Galaxy Watch4 Classic
Firmware R880XXU1BUI5
Japan · XJPAndroid 11Built Sep 8, 2021Release information
The software versions and region covered by this firmware update.
R880XXU1BUI5R880OXM1BUI5 JapanInside the firmware
Read from the build properties and kernel of this firmware.
wisebsRWD1.210503.001.R880XXU1BUI54.19.151-22353390-abR880XXU1BUI5