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Garmin’s major January 2025 outage was reported resolved, but “fixed” does not mean every watch, Edge computer, handheld or Garmin Connect installation recovered automatically. First check Garmin’s Garmin Connect System Status page. If services are operational, work through the least-destructive fixes below before deleting files or factory-resetting your device.
Start by identifying the failure
| What you see | Most likely next step |
|---|---|
| Blue triangle or startup loop | Force a shutdown, restart, then use model-specific Garmin recovery instructions. |
| Device works but new data is missing | Check internet and Bluetooth, restart both devices, then manually sync. |
| Repeated “Sync Failed” messages | Try Garmin Express; a corrupt activity file may be blocking synchronization. |
| Pairing Failed or device is missing | Remove stale Bluetooth entries and re-pair through Garmin Connect. |
FileTransferError notEnoughSpace |
Install the update through Garmin Express over USB. |
Was Garmin actually down?
The incident behind most “Garmin outage fixed” reports occurred from January 28 to 30, 2025. Some Garmin devices became stuck on the startup screen or showed a blue triangle. Garmin said on January 29 that the underlying issue had been resolved, while recommending a restart followed by synchronization through Garmin Connect or Garmin Express. TechRadar’s contemporaneous coverage reported the timeline.
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That does not establish that Garmin is experiencing a new outage now. Service availability can change, so use Garmin’s live status page rather than relying only on social-media posts or third-party outage trackers. A green status page also does not rule out a local problem involving Bluetooth, the phone, firmware, storage or the device itself.
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- Hold the device’s Power or Light button until it shuts down. Depending on the model, this may take up to about 15 seconds.
- Release the button, wait briefly, and press it again to restart.
- If it boots, sync immediately using Garmin Connect or Garmin Express.
Button combinations and recovery procedures differ across Garmin watches, Edge computers and handhelds. Garmin’s frozen or rebooting-device guidance and its blue-triangle support example should take priority over a generic reset instruction.
#1 Best Overall
- Easy-to-use running watch monitors heart rate (this is not a medical device) at the wrist and uses GPS to track how far, how fast and where you’ve run.Special Feature:Bluetooth.
- Battery life: up to 2 weeks in smartwatch mode; up to 20 hours in GPS mode
- Plan your race day strategy with the PacePro feature (not compatible with on-device courses), which offers GPS-based pace guidance for a selected course or distance
- Run your best with helpful training tools, including race time predictions and finish time estimates
- Track all the ways you move with built-in activity profiles for running, cycling, track run, virtual run, pool swim, Pilates, HIIT, breathwork and more
Do not select Delete Data, factory reset the device, or manually remove files yet. Those actions can erase settings and locally stored activities, depending on the model.
If the device turns on but Garmin Connect is stale
- Confirm the phone has working Wi-Fi or mobile data.
- Make sure Bluetooth is enabled on both devices.
- Open Garmin Connect and check that the device appears connected. A green connection indicator and syncing animation are useful signs that synchronization is progressing, according to Garmin’s sync guidance.
- Restart both the phone and Garmin device.
- Reopen Garmin Connect and wait for the sync to finish before checking activities, steps, sleep, weather or health metrics.
Bluetooth may still support notifications or Find My Phone while synchronization is broken. Conversely, the app may show a device as connected while uploads remain stuck.
Check the phone, app and network
Garmin Connect needs more than an active Bluetooth icon. Check that:
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- Garmin Connect has Bluetooth or nearby-device permission.
- The app is allowed to run in the background.
- Battery optimization or low-power mode is not suspending it.
- Garmin Connect and the phone’s operating system are up to date.
- A VPN, private DNS, firewall, proxy, Wi-Fi filter or restricted work network is not blocking Garmin.
- Temporarily switching between Wi-Fi and cellular data produces the same result.
Permission and battery menus vary between iPhone, Android and Android manufacturers, so use your phone’s current settings rather than applying an iPhone path to every device. Garmin lists network, VPN, permissions and phone-restart checks in its server and network troubleshooting guide.
Rank #2
- Designed with a bright, colorful AMOLED display, get a more complete picture of your health, thanks to battery life of up to 11 days in smartwatch mode
- Body Battery energy monitoring helps you understand when you’re charged up or need to rest, with even more personalized insights based on sleep, naps, stress levels, workouts and more (data presented is intended to be a close estimation of metrics tracked)
- Get a sleep score and personalized sleep coaching for how much sleep you need — and get tips on how to improve plus key metrics such as HRV status to better understand your health (data presented is intended to be a close estimation of metrics tracked)
- Find new ways to keep your body moving with more than 30 built-in indoor and GPS sports apps, including walking, running, cycling, HIIT, swimming, golf and more
- Wheelchair mode tracks pushes — rather than steps — and includes push and handcycle activities with preloaded workouts for strength, cardio, HIIT, Pilates and yoga, challenges specific to wheelchair users and more (data presented is intended to be a close estimation of metrics tracked)
When to remove and re-pair the device
Re-pair only after restarting, checking Bluetooth and attempting a normal sync. Pairing repair will not usually fix corrupted firmware or a boot loop, but it can resolve stale Bluetooth registration.
- Remove the device inside Garmin Connect.
- If it remains listed, forget it in the phone’s Bluetooth settings.
- Restart the phone and Garmin device.
- Add the device again from Garmin Connect, not directly from the phone’s Bluetooth menu.
- Use the device’s Pair Phone or equivalent menu if requested.
Garmin says that with Connect app version 5.21 and newer, removing a device from Garmin Connect may also remove it from the phone’s Bluetooth list in some configurations. Behavior varies by phone and operating system. Re-pairing may require restoring notifications, Wi-Fi, music, payment settings, Connect IQ apps, permissions and sensor pairings. See Garmin’s pairing troubleshooting for model-specific steps.
If Garmin Connect says “Sync Failed”
A single failure can be a timeout: wait a few minutes and try again. Repeated failures are different. Garmin says a corrupt file, often an activity file, may prevent the rest of the data from uploading.
- Connect the device to a Mac or Windows computer using a USB data cable.
- Open and sign in to Garmin Express, then add the device.
- Try to sync.
- If Express identifies a file that cannot upload, preserve or upload the activity where possible.
- Delete only the identified corrupt file using Garmin’s instructions for that product, then retry the sync.
Do not delete arbitrary files from the device. File locations, names and safe deletion methods differ by model. Garmin’s guidance is available for Sync Failed and Garmin Express sync failures.
Rank #3
- Make a bold statement with this rugged GPS smartwatch, featuring a 0.9” display with solar charging lens and unlimited battery life with solar charging (assumes all-day wear with 3 hours per day outside in 50,000 lux conditions)
- Engineered with a supertough 45 mm fiber-reinforced polymer case and metal-reinforced bezel
- Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility in the outdoors and provides convenient illumination when you need it
- Know your body better with health monitoring features, including wrist-based heart rate, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
- Navigate confidently with a 3-axis compass, barometric altimeter and multi-band GPS with SatIQ technology, which delivers superior positioning while also optimizing battery life
Use Garmin Express when the phone route fails
Garmin Express is Garmin’s Mac and Windows utility for USB synchronization and software updates. It is particularly useful when mobile sync fails, a corrupt activity blocks uploads, or an update will not fit on the device.
For the iOS error Sync Failed FileTransferError notEnoughSpace, Garmin says the device may not have enough room for the software update; install the update through Garmin Express over USB. Connect can download updates in the background, and Garmin says downloads may take up to about a week before installation is prompted. Firmware is model-specific: for example, a Forerunner 255 software listing showed version 28.05 in June 2026, but that number must not be applied to other Garmin products.
If Express fails, check the computer’s internet connection, update Express, prevent the computer from sleeping during downloads, and temporarily test without a VPN, proxy or restrictive firewall. A charging-only USB cable may not transfer data. Try another data-capable cable and USB port, and check whether the device is detected in the correct USB, Mass Storage or MTP mode. Tethered, satellite, fixed-wireless and other connection types may also cause download problems. Garmin lists these issues in its Garmin Express error guide.
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There are four different situations:
- Still on the device: an activity may upload once synchronization works again.
- Already uploaded: check Garmin Connect on the web as well as in the mobile app.
- Interrupted or corrupt: Express may identify a file that blocks synchronization.
- Deleted or reset: recovery may not be possible.
Do not factory-reset before attempting a normal sync. If the device is accessible, use Garmin Express or the model’s documented USB process to preserve activity files before deleting anything. A missing activity may sometimes be recoverable as a .FIT file and imported through Garmin’s supported activity-import process, but the exact procedure depends on the product. Storage capacity, corruption, resets and model behavior mean Garmin cannot guarantee that every activity will return.
Rank #4
- Easy-to-use running smartwatch with built-in GPS for pace/distance and wrist-based heart rate; brilliant AMOLED touchscreen display with traditional button controls; lightweight design in 43 mm size
- Up to 11 days of battery life in smartwatch mode and up to 19 hours in GPS mode
- Reach your goals with personalized daily suggested workouts that adapt based on performance and recovery; use Garmin Coach and race adaptive training plans to get workout suggestions for specific events
- 25+ built-in activity profiles include running, cycling, HIIT, strength and more
- As soon as you wake up, get your morning report with an overview of your sleep, recovery and training outlook alongside weather and HRV status (data presented is intended to be a close estimation of metrics tracked)
Other features that remain broken
GPS
GPS acquisition is primarily device-side. Test outdoors with a clear view of the sky, and consider firmware, satellite data, maps or corrupted files. A Garmin Connect outage alone does not explain every GPS failure.
Notifications
Check phone notification permissions and Garmin Connect’s background permissions. Re-pairing may restore the connection, but permissions may need to be enabled again.
Weather
Weather usually depends on the phone/app connection and location permissions. A stale forecast does not necessarily indicate failed watch hardware.
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Health and training metrics
Some metrics may not appear in the app until synchronization succeeds. Check the data on the device before assuming it was never recorded.
Best Value
- Make a bold statement with this rugged midsize 45 mm GPS smartwatch, featuring up to 16 days of battery life
- 10 ATM water-rated and engineered to MIL-STD-810 for thermal and shock resistance
- Know your body better with health monitoring features, including wrist-based heart rate, advanced sleep monitoring, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
- Navigate confidently with a 3-axis compass, barometric altimeter and multi-GNSS support
- Stay connected with smart notifications and Connect IQ Store integration, which allows you to download new apps and watch faces (when paired with your compatible smartphone)
Do not factory-reset too early
A reset is a last resort—not the default answer to an outage-related problem. Consider it only after Garmin’s status is normal, both devices have been restarted, software is current, re-pairing has failed, Garmin Express has been tried where appropriate, and locally stored data has been backed up or recovered.
Use the exact procedure for your model and read the warning carefully. Garmin manuals warn that options such as Delete Data and Reset Settings can remove user information and activity history; the exact effect varies by product. The Lily 2 manual provides one example of this warning.
When to contact Garmin
Contact Garmin Support if the device remains in a boot loop, stays blank despite charging and a forced restart, cannot be detected by Garmin Express, repeatedly crashes after an update or reset, overheats, will not charge, or contains a corrupt file that cannot be safely removed. Warranty or replacement should be considered only after model-specific recovery and support checks.
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