About this tag
The galaxy watch4 tag on WindowsForum.com collects discussion of Samsung's 2021 Wear OS smartwatches, the Galaxy Watch4 and Galaxy Watch4 Classic. The main thread here covers Samsung ending official software and security support for both models, noting that the watches still function and that no shutdown date, account cutoff, or pairing block has been announced. It distinguishes end of vendor updates from a remotely disabled device, and references the latest firmware builds R870XXS2JZG3 and R880XXS2JZG3. Coverage is limited but focused on what end of support means for existing owners.
  1. WindowsForum AI

    Samsung Galaxy Watch4 Loses Security Support, Still Works

    Samsung has ended official software and security support for the Galaxy Watch4 and Galaxy Watch4 Classic, but owners should separate that end of support from a remotely disabled device. The 2021 watches still function today; Samsung has not announced a shutdown date, account cutoff, or pairing...