Garmin Connect iOS Bug Disconnects Watches for Thousands of Users

A recent Garmin Connect iOS update has broken Bluetooth pairing across thousands of devices, leaving Garmin watch owners staring at a disconnected app. This is not a watch hardware fault. The bug sits squarely in the iOS app side, which makes it both frustrating and fixable without sending anything back to Garmin.

The issue hits the full Garmin lineup: Forerunner 265, 965, Fenix 7 series, Epix, Venu 3, and more. Your watch keeps recording data locally, so training sessions and health metrics are not lost. But real-time syncing, live weather, smart notifications, and Connect IQ updates all go dark until the pairing is restored.

The fixes that are actually working for most users right now: force-close the Garmin Connect app, forget the watch in your iPhone Bluetooth settings, then re-pair from scratch through the app. Some users also needed to toggle airplane mode on the watch before re-pairing. A full phone restart before the process helps too. It takes about five minutes and is annoying but effective.

This kind of app-side sync failure is a known weak spot for Garmin compared to Apple Watch, which benefits from tighter iOS integration. Polar and Coros have had similar Bluetooth sync hiccups after app updates in the past, so Garmin is not alone here. Still, for athletes who rely on daily HRV readings or structured workout pushes to their watch, even a 24-hour gap in sync is a real disruption to training flow.

Not a crisis. But a careless update that should not have shipped. Garmin needs to tighten its iOS QA process before pushing app changes that touch core Bluetooth functionality.