Version 5.1.5 from jul 20. 2025. not working on Android 10
Again I tested version 5.1.5 downloaded it from internet (google play store) and installed it. Tried to open it. Not working.
Tried to open https://demo.traccar.org from phone from google chrome not working. Run speedtest from chrome, from another tab, my internet speed is good. YT is working. I have internet connectivity.
On a same WiFi on a another computer https://demo.traccar.org is opening.
Tried from brave browser from phone it opened https://demo.traccar.org but only first time. Second time not.
Installed 4.6 version, https://demo.traccar.org from crome still not opening, from brave is opening, app is working.
The new version of the app doesn't have a dedicated screen for server selection. It opens the demo first. That's the problem in this case because it seems like you have some networking issues that prevent you from loading demo.
That explains the problem. It's not with the app, but with your network connection probably. Check browser console to see why it doesn't open.