https://www.androidauthority.com/garmin-smartwatches-bootloop-issue-3520875/
Garmin smartwatches are bootlooping, and here's a potential fix
Jan 28, 2025 - Several Garmin smartwatches are stuck in a bootloop, possibly due to a faulty GPS update. Here's how you can potentially fix this issue.
garmin smartwatchesand herebootloopingpotentialfix