Garmin introduces new update for older high-end smartwatches to resolve device shutdowns while also making other improvements NotebookcheckGarmin Releases Instinct 3 Series Beta Version 12.19 Garmin RumorsGarmin smartwatches get new beta update with improvements and bug fixes NotebookcheckGarmin releases new update to mid-range smartwatches with future stable firmware on the horizon NotebookcheckNew Garmin beta smartwatch update arrives with inReach-related fixes Notebookcheck