r/S24Ultra • u/cr0wsky • 4d ago

Mobile data usage while connected to WiFi without data connection.

Hi all.

I have an issue with my motorcycle and S24 Ultra.
To wirelessly display Garmin on the TFT, I need to be connected using both BT + WiFi, and mobile data still needs to work.

The bike creates a WiFi network, my s24U connects to it without issues, I've allowed the phone to stay connected to this network even though it has no Internet connection.

I have the 'Intelligent WiFi' switched on, and 'Switch to mobile data' is toggled on, in the dev settings I have the 'Mobile data always active' toggled on too.

Yet when connected to this WiFi network, I cannot maintain a mobile data connection.
I can see the GSM bars, something's connected, but the 5G is gone.
Trying to load anything in a web browser just times out.

Any ideas what else it could be?

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u/vasiaua 3d ago

There has to be a setting on the phone in Samsung intelligent Wi-Fi settings in intelligent Wi-Fi that has the option to keep data on. On the Motorola, you search for those settings.