Latest Samsung Galaxy Watch4 update brings camera zoom controls and more
Samsung is rolling out a new firmware update for its Galaxy Watch4 that brings camera zoom controls, a new device diagnostic tool and other stability fixes. The update carries the R860XXU1GWA3 build number and weighs just under 330MB.
Galaxy Watch4 R860XXU1GWA3 update changelog
The big new feature is the zoom toggle in the Camera Controller app on the watch. The feature only works with supported flagship Samsung smartphones ranging from Galaxy S20 to Galaxy Z Flip or newer. There are two options for controlling zoom levels – via the rotating bezel or pinch-to-zoom on the smartwatch’s touchscreen.
Also new in the update is the device diagnostic tool that lets you check your watch’s battery status and touchscreen function through your connected phone.