My Forerunner 45s , I think, had an update last night. . .now will only show miles and Fahreinheit...on device, but still km on phone app! Have re synced, re Bluetoothed, turned off and in with no luck..... Any advice appreciated!
Same with swim2. Go to settings, units, select statute, save (go back), then again units, select metric. This should solve the issue. This is some kind of update process issue, some settings are overwritten to default but not indicated correctly.