Technology Garmin Fenix 8: Beta Update 21.28 Fixes LTE Issue & Restores Sleep Focus Shortcut by Anika Shah - Technology February 23, 2026 by Anika Shah - Technology February 23, 2026 Garmin Rolls Out Software Updates for Fenix and Tactix 8 Series, Addresses Beta Issues Garmin has been actively releasing software updates for its Fenix and Tactix 8 series smartwatches. Following … 0 FacebookTwitterPinterestEmail