GPSMAP H1/H1i Plus Firmware 11.07

[WallyGator]

Garmin has released firmware 11.07 for the GPSMAP H1/H1i Plus, on July 15 2026.

Change log:

• Added a volume control when using Bluetooth headsets
• Added deletion of inactive SOS threads
• Added option for prompted reset data after saving activity
• Added specified messenger thread glance
• Fixed CityNavigator maps sometimes not staying enabled after power cycle
• Fixed inability to download satellite imagery without OM+
• Fixed issue with removing geocaching live data
• Fixed issue with selecting "No" when trying to Forget Phone
• Fixed issue with the map dashboard disappearing
• Fixed issues when using HuntView products
• Fixed possible crash when many maps are installed
• Fixed possible issue when displaying the layer name for sideloaded maps with long names
• Fixed possible issue when using Expedition Mode
• Fixed possible issue with Altimeter data when navigating
• Fixed possible issue with starting navigation if you switched pages before it finished calculating
• Fixed possible issues when transferring waypoints from basecamp to device
• Fixed possible issues with Basecamp unable to read device data
• Fixed TopoActive map downloads getting requeued after completion
• Updated the waypoint review page behavior when moving and existing waypoint

This update is being released in stages via Garmin Express and OTA, and should be available to everyone soon.

Please report your observations here after installing and testing!

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This update may be being rolled out in stages and may not be available to everyone immediately.

Change Log:

• Added specified messenger thread glance
• Added option for prompted reset data after saving activity
• Added deletion of inactive SOS threads
• Added a volume control when using Bluetooth headsets
• Fixed issues when using HuntView products
• Fixed possible crash when many maps are installed
• Fixed inability to download satellite imagery without OM+
• Fixed CityNavigator maps sometimes not staying enabled after power cycle
• Fixed possible issue when using Expedition Mode
• Fixed issue with selecting "No" when trying to Forget Phone
• Fixed possible issue when displaying the layer name for sideloaded maps with long names
• Fixed possible issues with Basecamp unable to read device data
• Fixed possible issues when transferring waypoints from basecamp to device
• Fixed TopoActive map downloads getting requeued after completion
• Fixed issue with removing geocaching live data
• Fixed issue with the map dashboard disappearing
• Fixed possible issue with starting navigation if you switched pages before it finished calculating
• Fixed possible issue with Altimeter data when navigating
• Updated the waypoint review page behavior when moving and existing waypoint