Galaxy Watch4 Classic
Firmware R880TRS2JZE1
China · CHCAndroid 16Built May 26, 2026Release information
The software versions and region covered by this firmware update.
R880TRS2JZE1R880ZAC2JZE1 ChinaInside the firmware
Read from the build properties and kernel of this firmware.
wisebsBP2A.250325.020.R880TRS2JZE15.15.180-33003255-abR880TRS2JZE1