Easy AR loading time and marker issue.

Hello Everyone,

Facing one strange problem. Highly appreciable if someone can help me.

I made one Android AR app using Easy AR having approximately 100+ markers. When I try to open the app using Wi-Fi/Mobile Data Its working fine almost in all devices but in few devices if I keep mobile data ON then its taking too much time to load (Approx. 5 minutes). The app is also not able to track markers In few devices having android Pie (9.0) OS.

Can anyone suggest any solution for above problem?

Anyway, problem resolved. Actually my teammate wrote some code to check if a specific port is in use or not using TcpClient which was causing problem.