Galaxy Watch4
Firmware R870XXU1BUI5
Hong Kong SAR China · TGYAndroid 11Built Sep 8, 2021Release information
The software versions and region covered by this firmware update.
R870XXU1BUI5R870OXM1BUI5 Hong Kong SAR ChinaInside the firmware
Read from the build properties and kernel of this firmware.
freshblRWD1.210503.001.R870XXU1BUI54.19.151-22353390-abR870XXU1BUI5