Anyway to make HA keep mobile device awake?

I have a T6E (nspanel pro clone) that seems to lose connection after some minutes. When toggling a light etc. I get the error “Failed to call service … connection lost” first before its working again. Anyway to get HA sending an update/keep awake command or something like that?

I have tried both companion app and fully kiosk, both the same. Persistent connection always is selected and autoclose connection is off.