No Internet access when the X2 is connected to phone via Insta360 App (Android)

I have an Android phone (OnePlus 6t) and my X2 doesn't connect automatically via the app, so I need to connect manually to the camera's WIFI. However, when the camera connects to the phone, I lose all connection to the internet. My phone has good 4G signal and if I disconnect the camera, the celular signal works fine, but is completly offline when the camera is connected.

any suggestion?