Galaxy Watch4 Classic
Firmware R880TBU1BUIB
Taiwan · BRIAndroid 11Built Sep 23, 2021Release information
The software versions and region covered by this firmware update.
R880TBU1BUIBR880OXT1BUIB TaiwanInside the firmware
Read from the build properties and kernel of this firmware.
wisebsRWD1.210503.001.R880TBU1BUIB4.19.151-22353390-abR880TBU1BUIB