Samsung has brought a few new features to the Galaxy Fit 2, one of its older smartwatches. R220XXU1AVB8 is available to download now as an over-the-air (OTA) update and breathes more life into the ageing device.
https://www.notebookcheck.net/Samsung-Galaxy-Fit-2-receives-practical-new-features-in-its-latest-update.604703.0.html