In recent days, numerous Garmin watch users who use iPhone as main mobile They've run into a major problem: their watches have stopped working. Sync with the Garmin Connect app And in many cases, they have disappeared entirely from the list of connected devices. This issue has raised concerns in forums, social media, and sports communities both in Spain and other European countries.
What initially appeared to be an isolated failure has ultimately been confirmed as a Specific error in Garmin Connect for iOSThis is linked to the latest versions of the app. Meanwhile, Android users are not being affected, which points to a very specific conflict between the Garmin app and Apple's operating system following recent updates.
What exactly is wrong with Garmin Connect for iPhone?
The root of the problem is in the Bluetooth synchronization between iPhone and Garmin watchesAfter installing versions 5.21 and 5.21.1 of Garmin Connect for iOS, many users have seen their devices stop being linked, preventing the sending of activity data, workouts, and health metrics to the application.
On platforms like Reddit and in the official Garmin forums, the messages are repeated: users who report that, after updating the app on your iPhoneGarmin Connect tells them they have no paired watches, despite having been using them normally until that very moment. Others explain that, after updating their iPhones, all their Garmin devices disappeared from the app.
The problem is not limited to a single model. Complaints have been registered from owners of Fenix 8, Venu 4, Forerunner 970 and other watches geared towards sports and mountaineering. In all cases, the pattern is very similar: loss of connectivity, inability to re-pair the watch, or pairing processes that are left unfinished and never completed.
Beyond the inconvenience, the impact is significant because Garmin Connect acts as key component for transferring workouts, health data, and settings between the watch and the mobile phone. When the app and the iPhone stop communicating, the user loses access to performance graphs, sleep analysis, historical statistics, and many of the advantages of the Garmin ecosystem.
In addition to the sports data, many affected parties explain that they have stopped receiving Mobile notifications on the watch, access to Garmin Pay and some navigation functions that depend on the phone. Therefore, this isn't just a cosmetic flaw: the smartwatch loses a significant part of its everyday usefulness.
A problem centered on iOS and the latest versions of the app
Testimonials gathered from Garmin forums, Reddit, and specialized media agree that the error is limited to users with iPhone and Garmin Connect for iOSThose who use the app on Android report that it works normally, which reinforces the idea that it is a very specific failure in the interaction between the application and the Apple system.
Several technology websites, such as Gadgets & Wearables, TechRadar, and Notebookcheck, directly point to the versions Garmin Connect 5.21 and 5.21.1 as the source of the problem. After installation, some clocks appear as if they had never been paired, while others remain visible but fail to achieve stable synchronization.
From Poland to Spain, and including other countries in the European Union, cases have been registered very similar reports in local communitiesAlthough Garmin has not publicly detailed how many people are affected, the volume of complaints in recent days indicates that the scope of the flaw is significant among athletes and fitness enthusiasts.
In the App Store, the latest update is listed as a version that brings “Bug fixes and performance improvements”without explicitly mentioning the iOS connection problem. However, both the company and various media outlets have made it clear that version 5.21.1 was released precisely to try and address these pairing issues.
It's worth remembering that updates are rolled out gradually in the Apple store, so Not all users receive the new version at the same time.This explains why there are still iPhones on 5.21 and why some people haven't noticed an immediate improvement despite updating.
Garmin's official position and the scope of the ruling in Europe
Garmin has publicly acknowledged the issue through its technical support pagewhere it describes the problem as a failure in the Bluetooth pairing process of Garmin Connect on iOS. According to the company, some devices are disconnecting after the latest app updates, exactly what has been reported in forums and on social media.
In those help channels and in statements to the media, the company assures that is working to restore normal synchronization. as soon as possible. The official message is that version 5.21.1 already includes a fix for the bug, although in many cases users have to follow a series of additional steps to complete the repair.
In Europe, where Garmin has a very large user base Among runners, cyclists, and outdoor sports enthusiasts, the outage has resonated particularly strongly. In communities across Spain and other EU countries, the number of questions has multiplied regarding why the watch has stopped syncing, whether or not to update the app, and how to recover the data.
Garmin itself has published a Official step-by-step guide in their help center For those still unable to re-establish the connection, this document, available in several European languages, explains how to remove any previous pairings and start the pairing process between iPhone and watch from scratch.
According to information provided to specialized media, the error was introduced with version 5.21 and the Version 5.21.1 was released as a patch.However, in the brand's forums, there are users who, even with the app up to date, still encounter watches that do not appear in the device list or that remain "invisible" to iOS.
Methods that are working to re-pair the watch
In the absence of a completely automatic solution for everyone, many users have started sharing specific methods and steps that, in their case, have yielded results to restore synchronization between Garmin Connect and the iPhone.
One of the most repeated recommendations is to check, as a first step, that you have the Latest version of Garmin Connect available in the App Store. Several testimonials indicate that, simply by updating to 5.21.1, the watch reconnected itself, without needing to adjust any extra settings.
When that update isn't enough, the next typical move is to Remove the watch from the iPhone's Bluetooth device list and tap the "forget this device" option to start from scratch. It's also generally recommended to erase the watch within the Garmin Connect app or, in some cases, from the Garmin Connect website.
After performing that cleaning, many users recommend Restart both your iPhone and Garmin watch Then, start a new pairing process. On the watch, pairing mode is usually activated from the "Connectivity" menu, then by going to "Phone" or "Bluetooth" and selecting "Pair phone".
While the watch is in pairing mode, the usual procedure is to open Garmin Connect on your mobile device, tap on “More”, and select “Add devices” and then “Find nearby accessories”Once the watch appears on the screen, select it and enter the numeric code displayed by the device into your iPhone to complete the pairing process.
Other suggested solutions and their limitations
In addition to the official guide, some sufferers have had success trying variants of the same matching procedureFor example, some people say that the decisive factor was initiating the search for the watch from the iPhone while simultaneously activating the pairing from the Garmin's own connectivity menu.
In certain Reddit threads and support forums, it is also suggested delete the device from the web version of Garmin Connect before removing it from the iPhone's Bluetooth settings. Users who recommend this extra step say it prevents remnants of old settings from blocking a clean new connection.
However, the results are highly variable. Some people, despite following these instructions to the letter, They can't get the iPhone to recognize the watch Or they see the pairing process cut off halfway through. In other words, there's no guarantee that these types of solutions will work for all models or all iPhone and watch combinations.
When none of this works, several users have opted for more drastic measures, such as Reset iPhone network or Bluetooth settingsThis option, available in the iOS settings menu, then requires reconfiguring connections and accounts, so it is usually considered a last resort.
In the most extreme cases, some have even gone so far as to completely reset the iPhone to try and eliminate any trace of pairing conflicts. It's not the ideal option, because it involves time and hassle to get the phone back to its original state, but for some it has been the only way to restore a stable connection with their Garmin watch.
Update 5.21.1: Patch available, but not foolproof
Garmin has already begun distributing the Garmin Connect version 5.21.1 on the App StorePresented as an update with bug fixes and performance improvements, various sources indicate that this release includes a fix for the connection issue that has affected so many iOS users.
The company has confirmed to outlets such as Gadgets & Wearables and Notebookcheck that The issue has been specifically addressed in this version and that customers can download it from the Apple store in various countries in Europe and the rest of the world.
Despite this, they continue to appear on Garmin's official forums and social media. Comments from people who haven't seen the problem resolved automatically after installing 5.21.1. In some cases, the app still does not recognize the watch; in others, the device appears listed, but the synchronization never finishes completing.
In the days following the launch, it has also been mentioned that some users have received a build identified as 5.21.1.1However, it doesn't appear to be available to everyone yet. Even with that version number, there are reports of watches still "missing" within Garmin Connect, although Wi-Fi synchronization continues to work on certain models.
Despite these complaints, the official advice remains: Keep Garmin Connect always up to date Update to the latest published version and, if the error persists, perform a complete erase of the connection and create a new pairing between the watch and the iPhone following the support guide.
Impact on Garmin Pay, data and user experience
An important detail that often goes unnoticed is the effect of unpairing in sensitive functions such as Garmin PayGarmin itself warns that, by erasing the connection between the watch and the phone to start from scratch, all information associated with the device's digital wallet is also deleted.
This means that once the watch successfully resyncs with the iPhone, it will be necessary reconfigure cards and payment methods in Garmin Pay. It's an extra step that can be tedious, but essential if you want to resume using contactless payments from your watch.
Regarding sports data, the activities that have already been uploaded to the Garmin Connect cloud They shouldn't be lost due to a new pairing.The risk lies in the workouts recorded during the period when the watch was unable to connect: during that time, the information may remain only in the device's internal memory until synchronization is restored.
That's why some people recommend Do not delete the main Garmin Connect account. Do not delete the user profile; simply remove the device from the app and Bluetooth settings on your iPhone. This reduces the risk of losing the history associated with the profile.
From a privacy and security standpoint, what has been detected so far is related solely to the connectivity and the pairing processNo data leaks or unauthorized access issues have been reported directly linked to this specific bug.
How does this failure affect Garmin's image in a competitive market?
This whole episode comes in a context where the market for high-end sports watches and smartwatches It's a highly competitive market. Brands like Apple and Samsung pride themselves on seamless integration with their mobile devices, so connectivity issues like this pose a risk to Garmin's perceived reliability.
In specialized communities and social networks, messages have begun to appear from users who, tired of synchronization problemsThey are considering switching ecosystems if something like this happens again. It doesn't appear to be a massive exodus, but it is a wake-up call for the brand regarding the importance of app stability.
For Garmin, an issue that prevents the watch from connecting to the phone implies an increase in volume of inquiries to customer service, possible returns in stores and a clearly worse user experience in a product that is usually sold as robust and reliable.
At the same time, the fact that the company has The problem was acknowledged and a patch was released in a relatively short time. This works in their favor. Communication through the support website and technological means helps clarify what is happening and offers a way out for those who have become stuck.
In Europe, where many athletes combine iPhone and Garmin watch for your everyday lifeThese types of failures highlight the need to conduct rigorous testing before releasing an update that affects the basic pairing and connectivity layer between devices.
With all the information available, those who face a Garmin Connect failure on iOS They have several options: verify that the app is updated to the latest version, carefully follow the official steps to remove and re-pair the watch, keep in mind that it will be necessary to reconfigure functions like Garmin Pay, and, if nothing works, consider more extensive solutions or wait for new patches. The issue has been identified and is being addressed, but there are still users for whom the solution hasn't arrived immediately and who will have to be patient until the experience is as seamless as one would expect from a connected watch.
