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GPSMAP H1/H1i Plus Firmware 5.09
Posted: Tue Nov 18, 2025 7:07 pm
by JungleJim
Garmin Express just offered me a new firmware for the H1/H1i Plus, version 5.09. Unfortunately no release notes available (really can't understand why Garmin does this), so guess we'll need to wait a couple of days for those to become available.
Edit:
Host software version has been updated (to 5.09), as well Connect IQ (to 6.0.0). The rest stays the same: GPS Software version 6.04, Wireless Software Version 29.16, Display Software Version 16.06.
Several new apps added: Calendar, Alarm Clock, Man Overboard and Proximity Alarms.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Tue Nov 18, 2025 9:30 pm
by DaRon
Just installed the update...and it totally messed up (my?) the map manager.
Can someone check/confirm, that its not possible to select maps any longer?
in 4.09 you had switches to turn on/off the different maps.
The switches are gone and once you click on the map itself, the screen is a mess.
I have several "Freizeitkarte" and "opentopomaps" on SD installed.
What else did i test?
Seems to have more options on the action button
Screen timeout settings works now
I am quite disappointed.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Tue Nov 18, 2025 9:45 pm
by WallyGator
Thanks for the heads-up JungleJim. Same update for the eTrex Touch 2, however mine did NOT show up on Garmin Express (I tried numerous times). It did however show up on the Garmin Explore app (running on an iPad mini 6) but it did not transfer over with that app. Running Garmin Connect on the iPad finally transferred it over (verified by connecting the Touch 2 to the PC and finding GUPDATE.GSP in the Garmin folder) where it was installed on the next power-cycle.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Tue Nov 18, 2025 10:49 pm
by GPSrChive
DaRon wrote: Tue Nov 18, 2025 9:30 pm
Just installed the update...and it totally messed up (my?) the map manager.
Can someone check/confirm, that its not possible to select maps any longer?
in 4.09 you had switches to turn on/off the different maps.
The switches are gone and once you click on the map itself, the screen is a mess.
I have several "Freizeitkarte" and "opentopomaps" on SD installed.
I am quite disappointed.
Can you please share some screen captures?
Thank You!
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Tue Nov 18, 2025 11:08 pm
by WallyGator
DaRon wrote: Tue Nov 18, 2025 9:30 pm
Can someone check/confirm, that its not possible to select maps any longer?
in 4.09 you had switches to turn on/off the different maps.
The switches are gone and once you click on the map itself, the screen is a mess.
On my eTrex Touch 2, the map toggles that were previously under Map Manager are indeed gone...BUT, I believe you can now toggle them (correctly) under Map Layers. I did so successfully on my Touch 2.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Wed Nov 19, 2025 4:39 am
by DaRon
GPSrChive wrote: Tue Nov 18, 2025 10:49 pm
Can you please share some screen captures?
Thank You!
sure. i was successful to capture the "messed up map". This was very tricky as it was on display for under a second or so.
btw: no maps under map layers visible...
switches are gone:
map preview?
map layers part 1 (no maps visible)
map layers part 2 (no maps visible)
Haven't tried to re-format the sd card, install the maps again or copy them to the internal storag yet. This will be done later today.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Wed Nov 19, 2025 4:14 pm
by JungleJim
Changelog as published by Garmin:
- Added Proximity Alarms app
- Added Man Overboard app
- Added Calendar app
- Added support for flashlight strobe
- Added alarm clock app
- Added additional action button actions
- Added option to lock datafields on home grid
- Added exFat SD card support
- Added directional arrows to courses and activities shown on map
- Added map layer toggles for activities, courses, and high-contrast maps
- Added Sun and Moon 3x2 glance
- Added SOS button to locked passcode page
- Added course editing
- Added plowland area calculation feature
- Added missing map layer toggle images
- Added popularity routing
- Fixed issue with reported GPS accuracy when not moving
- Fixed home page sometimes showing invalid option
- Fixed some issues with altimeter chart updating
- Fixed auto-correct correcting numbers
- Fixed possible issues with home grid layout after restoring defaults
- Fixed possible issue with automotive turn data field
- Fixed TracBack adding invalid points
- Fixed dashboard disappearing after panning
- Fixed marine charts not toggling properly
- Fixed satellite glance data
- Fixed issues with large number of home grid pages
- Fixed selecting HMU state with buttons
- Fixed possible shutdown when reviewing inReach message location on map
- Fixed activity saving while auto-paused
- Fixed possible issue with touch setting getting cleared when display turns off
- Updated SOS countdown tone
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Wed Nov 19, 2025 6:00 pm
by WallyGator
Thanks @JungleJims. This has not yet been published by Garmin on Garmin’s official H1 “update release notes page, nor on the “new” (as of yesterday) Touch 2 “update release notes” page as of Wed, Nov 19. Don’t know how you got it but thanks for posting.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Wed Nov 19, 2025 6:08 pm
by WallyGator
WojtekSz wrote: Wed Nov 19, 2025 4:46 pm
The buttons have disappeared in the map manager. Furthermore, after entering this map manager and selecting a few options, the receiver restarts every time I exit the map manager. Shame on!, they released the software without testing again
On my eTrex Touch 2, the toggles have been removed from Map Manager. I believe you can now toggle the mapsets on/off using the Map Layers section. I personally had no problem with this and I have two different map sets (aside from TopoActive) on my unit. Seems the map toggles in Map Manager were redundant.
Re: GPSMAP H1/H1i Plus Firmware 5.09
Posted: Wed Nov 19, 2025 7:06 pm
by WallyGator
WallyGator wrote: Wed Nov 19, 2025 6:00 pm
Thanks @JungleJims. This has not yet been published by Garmin on Garmin’s official H1 “update release notes page, nor on the “new” (as of yesterday) Touch 2 “update release notes” page as of Wed, Nov 19. Don’t know how you got it but thanks for posting.
Ah...it has been updated on the official Garmin forum; Outdoor Recreation \ inReach \ GPSMAP H1i Plus