How to enable Bluetooth beacon detection when there is no satellite coverage

You will no longer lose Google Maps coverage or lose good positioning inside a tunnel if the satellite signal doesn’t reach you.

Let’s explain it to you how to make google maps work better in tunnels, a new feature that just arrived in the app as compatibility with Bluetooth beacons. These beacons are located inside tunnels so compatible mobile phones know their exact location without the need for satellites, and Google Maps has followed in Waze’s footsteps by becoming compatible.

Thanks to this technology, when Google Maps loses satellite coverage, it will be able to navigate by connecting to wireless signaling devices in tunnels. Not everyone may have these beacons installed, but many do, and it will help you a lot. You only need activate the new option

to connect to them.

How to Improve Google Maps in Tunnels

To enable the ability to connect to Bluetooth beacons, you must go into Google Maps settings. The option is currently only available on Android, but is expected to come to iOS as well. In settings, Click on a section Navigation settings it will appear within you.

Once inside this section, go down to the section Driving options And click on option Bluetooth tunnel beaconswhich will appear almost at the bottom and will be disabled by default.

A dialog box will open asking if you want to allow Maps to search, connect, and determine your relative position with nearby Bluetooth devices. In this window click on option Letand you will see that this feature is already activated.

From now on, in all tunnels where these Bluetooth beacons are present, your mobile phone will never lose its location and will always show the real speed at which you are traveling.

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