since my last flight about two weeks ago my Samsung Tablet S9 with Anroid 16 can’t get any location data from the built in GPS. My backup Samsung phone works correct.
At home the same problem occurs with an older Samsung Tablet S3 running Android 9. We use both tablets without any issues for years. All other GPS based apps like Google Maps or Windy are working correct. When I tap on the location button on the bottom right corner the GPS sign in the status bar on the top right corner appears for a few seconds followed by the message "Your location cannot be obtained at this time"
I’ve already tried restarting the tablets, using older SkyDemon versions, checking app permissions and settings and so on without any sucess.
The problem only occurs on the tablets, our Samsung smartphones SkyDemon retrieves the location data. All devices use the same permissions and settings!

I had a similar issue on a previous tablet. The solution was to check the location settings and ensure they were set to high accuracy. 

AI Overview
To fix GPS issues in Android settings, ensure Location is enabled in Settings > Location and set to "High Accuracy". Turn Location off and on again, restart the device, and verify app-specific permissions are allowed. Update your software and, if necessary, enable Wi-Fi/Bluetooth scanning to improve accuracy.

Key Troubleshooting Steps:
Toggle Location: Go to Settings > Location and toggle it off, then back on.
Check Accuracy Mode: Under Settings > Location, ensure it is set to "High Accuracy" to use GPS, Wi-Fi, and mobile networks.
Check App Permissions: Go to Settings > Location > App Permissions to ensure your specific app (e.g., Maps) has access.
Restart and Update: Restart your phone to clear temporary bugs. Check for system updates under Settings > Software update.
Toggle Google Location Accuracy: Turn on "Google Location Accuracy" in the location settings.

If these steps do not work, it is possible your phone has a hardware issue with the GPS receiver.

Just for information, it seems to be a problem with Samsung: 

Hi,

FYI, Skydemon finds more than enough satellites, but fails to connect to any ("Waiting for Location Data / 0 out of 38 satellites").

An interesting reply from Samsung, basically saying it's up to the third party app developers to adapt.

My Samsung Tab A9 is working SD fine in the UK although it does say 'nil satellites found'. Accuracy using GPS Test was around 13mtrs.

I made sure to disconnect any wifi and data first so it's certainly using GPS.  

Same issue here with a Samsung ActiveTab 3. Other apps work fine (e.g. windy), so I'm inclined to believe this is an issue with SkyDemon?