Garmin Explore iOS - Recent Threads

RE: Garmin Explore freezes on iphone when navigating using Instinct 3 Solar

1852243 — Fri, 10 Jul 2026 04:35:22 GMT

Seems very similar to this issue same issue with Golf App

Garmin Explore freezes on iphone when navigating using Instinct 3 Solar

1852243 — Thu, 09 Jul 2026 00:24:00 GMT

The Explore app freezes on my iphone within a minute after I start riding. I have to close the app and re-open and then it synchs to current watch position but will freeze again shortly after. If I don't sych to watch and start riding the app will track correctly but obviously no course information. I have tried turning off the Lock function on my phone and powering my phone with a power bank while riding but neither of these makes any difference. Garmin have also replaced the watch with no change.

These are the steps as below

1. Activate the App on iPhone

2. Respond to request on Watch

3. State the activity on the watch

If I don’t do step 3 the app seems ok.

Is anyone else having this issue

Garmin Explore iOS + Outdoor Maps+ Subscription: Watch Battery Drain and Stats Lag During Activity

dtemp11 — Mon, 25 May 2026 04:52:43 GMT

Hello,

I'm hoping someone can help me troubleshoot a significant performance issue I experienced on my first field test after activating an Outdoor Maps+ subscription.

**My setup:**
- Garmin Instinct 2X
- InReach Messenger
- iPhone (iOS, latest)
- Garmin Explore app (latest version)
- Outdoor Maps+ subscription (trial, newly activated)
- Course loaded on watch beforehand via normal Bluetooth sync
- "Sync Current Activity" is OFF

**What I did:**
Loaded a 7-mile course on the watch before leaving the trailhead (same as my normal workflow). Started the activity on the watch. Opened Explore on my iPhone to use it as my map display during the hike — showing my position against the course on the OM+ map layers. This is the use case I was evaluating OM+ for.

**What happened:**
- Watch stats (elevation gain, mileage, remaining distance and vertical) lagged badly and glitched throughout the hike — not updating in real time
- Body Battery dropped approximately 4 hours mid-day with no corresponding activity to explain it
- Watch battery drained at approximately 3–4x its normal rate for a hike of this length
- Rebooted the watch mid-hike — brief improvement, then same issues returned
- Attempted to re-push the course from Explore to the watch — did not resolve the problem
- Overall activity recording appears accurate after the fact, but real-time data was unreliable throughout

**What's different from my normal workflow:**
The only variable that changed was the active OM+ subscription and having the Explore app open on my phone during the activity. I have used this watch and the Explore app for course sync for years without issues. "Sync Current Activity" has been off the entire time.

**My questions:**
1. Does an active OM+ subscription change the Bluetooth connection behavior between Explore and the watch during an activity, even with "Sync Current Activity" turned off?
2. Has anyone else experienced watch battery drain or stats lag specifically after activating OM+?
3. Is there a recommended way to use Explore as a phone-side map display during a watch-recorded activity without causing this kind of interference?

The intended use case — Explore as the phone navigation map while the Instinct handles activity recording — is exactly the workflow Garmin describes for this ecosystem. I'd like to make it work if there's a known fix or configuration I'm missing.

Thanks in advance.

RE: Garmin Explore iOS + Outdoor Maps+ Subscription: Watch Battery Drain and Stats Lag During Activity

3083353 — Thu, 02 Jul 2026 03:53:18 GMT

It sounds like Outdoor Maps+ may be keeping a persistent Bluetooth data link open between Explore and your watch, which can cause extra battery drain and delay in real‑time stats even with “Sync Current Activity” off. Others have reported similar lag and drain when running Explore live with OM+ layers. The best workaround is to preload maps and courses, then keep Explore closed during recording, or use it only intermittently to check position rather than leaving it active throughout the hike.

RE: Garmin H1 / multi-day mountain trail / sync speed

JungleJim — Tue, 09 Jun 2026 19:39:32 GMT

The GPSMAP H1 does not support GPX files with routes, tracks or waypoints directly, but you can copy those files to the device. You need to place GPX files in the GARMIN\NewFiles directory on internal storage. On startup the device will convert tracks and routes to courses, and waypoints to locations. Geocache GPX files can go directly in GARMIN\GPX. I don't think the device supports putting GPX files on an SD card.

Syncing between Explore and the H1 can take a bit of time, but it should not take hours. In Explore app you can select what collections to sync, either all or a subset of collections. This may speed up the process a bit.

Garmin H1 / multi-day mountain trail / sync speed

6215162 — Sun, 07 Jun 2026 17:18:12 GMT

I got a Garmin H1 to use for navigation on a multi-day mountain trail (35 days), and I've noticed that synchronization from Garmin Explore on iOS is extremely slow compared to other devices I've used before.

My plan was to keep only the current and next trail segment on the device for continuity (each segment is around 25–30 km). To make management easier, I split the route into 35 individual GPX segments and placed each segment in its own collection, containing a single track and the relevant waypoints.

I haven't found a way to install these GPX files directly onto the SD card. The Garmin H1 appears to ignore GPX files placed in both /Garmin/GPX and /Garmin/NewFiles, so at the moment it seems that synchronization through Garmin Explore is the only option.

My original idea was to remove completed segments each evening and sync the next day or two of the route. However, synchronization is taking hours, even for relatively small datasets of around 500 track points and 100–120 waypoints.

Is there any way to speed up the planning and synchronization process? On a long-distance hike, managing GPX synchronization should ideally be the last thing I need to worry about when reaching a rest stop in the evening.

I plan to keep two collections on the device at any given time. I don't necessarily want to stop at the end of a planned segment if I'm still feeling strong and conditions are good. For example, if the weather is favourable and I still have energy left, I may decide to continue into the next segment rather than finish for the day at the predefined stage boundary.

Download failed (Outdoor + maps)

JoMiSan-Tokage — Thu, 14 May 2026 10:48:06 GMT

Anyone having problems with offline maps??

Both, Explore and my GPSMAP H1 shows that there is an update for my downloaded maps, but impossible to get it. I always get "Download Failed".

I deleted the map and tried a new one, and same story. Downloads work with any layer except Topo Pro. If I select the PRO, then, the download error.

Lack of details on "Topo" map in iOS Explore vs. Explore Website

8259601 — Sat, 28 Feb 2026 18:39:37 GMT

Here's an example of the map detail I see in explore.garmin.com/Map - this location is Cuyamaca Peak in San Diego County:

Compared to the detail I see inside the Explore iOS app

There is just a ton more detail in the Web map vs. the iOS map.

Is this something that I can fix? Is this lack of detail something that https://www.garmin.com/en-US/p/893561/ improves?

RE: Lack of details on "Topo" map in iOS Explore vs. Explore Website

GEOTALIAN — Sun, 10 May 2026 23:21:12 GMT

With the Outdoor plus, are the maps more detailed in the explore App? I bought the Mini 3 and I’m wondering if I’ll need to use the phone for the high detailed maps.

RE: Garmin explore asks a device update for Venu 4

2080361 — Mon, 06 Apr 2026 09:26:44 GMT

Just got into Garmin as well with the Venu 4, any work around for getting explore to work? Coming from Samsung this is really disappointing

Garmin explore asks a device update for Venu 4

Gusman — Sun, 05 Oct 2025 11:13:11 GMT

Hi Garmin enthousiasts,

I have recently aquired a Venu 4 and discovered a device software update as soon as I have connected my Venu 4 to the Garmin explorer app. I have connected my Venu 4 to the Garmin express app to find out if there was an update available, but there is no update available. Nevertheless the Garmin explore app indicated I should install the following device update: "DB, BrightGeek Text Prediction Model, Brazilian Portugese version 1.01". I live in the Netherlands and I have not selected the Brazilian Portugese language.

Is this a "bug" in de Garmin explore app for the Venu 4 or is there something else for me to verify?

Thanks in advance for any tips/suggestions......

Gusman

Basecamp, main collection and a mirror collection

marcossaad_ — Mon, 30 Mar 2026 20:42:59 GMT

Hi Guys,

I went to a fish trip with a collection of waypoints belonging to a given collection named "Panorama" and to the main collection.

When I got back home I plugged my F7xPro to Basecamp to edit names and icons of the new acquired waypoints on the trip, saved them to a new list at basecamp and deleted them from the watch using Basecamp in order to let it clean to the next trip. So far so good.

After synch, as expected, all waypoints were not present in the Main Collection but turns out that they were present in the "Panorama" collection too. ...

I erased them from the main collection by deleting them from the watch using Basecamp but this should not affect others collections ....

Any ideas?

Tks,

RE: Basecamp, main collection and a mirror collection

marcossaad_ — Sun, 05 Apr 2026 13:05:55 GMT

Tks.

I think this to be a glitch on GEM.

Deleting features directly on the watch using an external software will cause the Explore to delete those from all collections when after the watch syncs with the GEM.

Regards

RE: Basecamp, main collection and a mirror collection

JungleJim — Fri, 03 Apr 2026 14:34:16 GMT

Just trying to help 🤷‍♂️

As I said I my guess is that Basecamp and the collections feature of Explore simply don’t work well together...

Maybe someone else can offer additional insights.

RE: Basecamp, main collection and a mirror collection

marcossaad_ — Fri, 03 Apr 2026 14:24:03 GMT

I guess you haven't understood.

I had the same waipoints in the Main and in the "XYZ" collection in the GEM iOS.

Therefore all waypoints belonging to the Main collection were synched to my watch.

I did a trip.

So far so good.

After my trips I always connect my watch to basecamp in order to save all new acquired waypoints for that location and then I delete all waypoints from the watch using BASACAMP.

After synchronizing my watch to GEM again to reflect the changes I made in the Main collection (deleting all waypoints), I realized that all waypoints from the XYZ had been delete also.

That should have only deleted the waypoints from the Main collection!

Regards,

RE: Basecamp, main collection and a mirror collection

JungleJim — Thu, 02 Apr 2026 20:29:33 GMT

I don't think Basecamp supports the collections feature of Explore. So any changes you will make to waypoints in Basecamp will probably end up being duplicated in the main collection because that's the default location where items are stored.

RE: Offline Maps - do I need them?

Garmin - SP — Fri, 20 Mar 2026 19:37:26 GMT

If everything is up to date and working fine, then you do not need the offline maps.

Offline Maps - do I need them?

2028941 — Wed, 18 Mar 2026 02:32:41 GMT

nothing i do with maps works - eg downloaded maps just show a fuzzy grey area in an orange tile border. Imported all trails routes show blue in the collections but dont exist or are faint purple or grey line in maps. But when i put my phone in airline mode, and switch to offline maps only, and i go to the maps tab and the area I want to walk in, it shows all the details I need anyway. Does that mean I don't need to download any offline maps because somehow the explore app has the data anyway??

RE: Offline Maps - do I need them?

2028941 — Thu, 19 Mar 2026 02:12:42 GMT

my Explore app is 4,12 and my map engine is 4.0.0 (from App features in the app) iOS. but this doesnt actually answer my question?

RE: Offline Maps - do I need them?

Garmin - SP — Wed, 18 Mar 2026 18:37:47 GMT

Please make sure your Explore app is on version 4.10 and your maps should be 2.7.3 on Android or 2.7 on iOS.

RE: Lack of details on "Topo" map in iOS Explore vs. Explore Website

Psyches — Thu, 12 Mar 2026 00:10:12 GMT

Yes it is extremely irritating and I know of no solution, certainly not one that avoid spending lots of money to replace the old version of Explore that "just worked". Add to this, their new fancy routing engine is broken for many trails that also used to "just work", and can no longer intelligently route on many common hiking trails here in California. Garmin did us a major disservice by breaking these things, and they've been broken for years now.

RE: Lack of details on "Topo" map in iOS Explore vs. Explore Website

8259601 — Mon, 02 Mar 2026 01:01:44 GMT

Thank you for that example. There's more detail in what you are showing, but I still like the Web version best of all (one detail: it clearly shows that the trail to the peak is actually a paved road, vs. just a trail).

It's confusing with all these map options which differ between mobile and web versions.

RE: Lack of details on "Topo" map in iOS Explore vs. Explore Website

JungleJim — Sun, 01 Mar 2026 17:18:39 GMT

Outdoor Maps+ will give you additional map layers on top of the default TopoActive maps in Explore app (and on a compatible Garmin device). Note that Explore web uses different mapping and is not compatible with Outdoor Maps+.

As for an example of what the map in Explore app looks like with Outdoor Maps+ layers turned on, see this screenshot:

This is with additional layers for buildings, tree species, contour lines and contour shading.

RE: Cannot sync course with course points to GPSMAP H1

JungleJim — Wed, 25 Feb 2026 19:59:22 GMT

Hi Garmin - SP , thanks for your reply.

I did a new test after removing the Explore app and reinstalling it. I created a course and changed the name and icon of two course points while creating the course, and this course synced correctly. I also created a second course and changed the name and icon of two course points after saving the course in Explore app, and this also synced correctly.

So unsure now what caused the original issue. I've encountered it a couple of times in the past, but not sure what exact sequence of actions triggers the issue. Not really looking forward to uninstall and reinstalling every time I encounter issues like this, does not seem really confidence inspiring.

Cannot sync course with course points to GPSMAP H1

JungleJim — Mon, 23 Feb 2026 20:50:25 GMT

Interesting issue with Garmin Explore iOS (version 4.11) and my GPSMAP H1 (with firmware 7.07).

When I create a course in Garmin Explore app, add named course points to that course and then sync, the created course does not show up on the H1 in the Saved Data app.

If I instead try to navigate the course (by selecting the course and pressing the Navigate button with by H1 paired), a message appears that the course is synced to the device. But after a couple of seconds an error message appears in Explore that synchronization has failed.

When I create a course without named course points, the course shows up on the H1 after a sync of my library.

Anyone else seeing this as well?