I would like to know if it is possible to get modem or lte adapter card for the eve v tablet?
there’s no interior LTE component inside the V. just use the mobile access point function of your smartphone…
The problem is that the aluminum housing doesn’t allow for an internal lte module because there will be no connection. There are external LTE modules via USB if that helps you.
Or use a mobile hotspot from your smartphone as said above.
Does aluminum block LTE and not other signals like BT and WiFi?
If I remember correctly this was tested while the V was being developed. For the BT and WiFi signals there’s a bit of plastic on the top edge of your V which allows for connections. But during testing GPS and LTE modules wouldn’t work inside the V so these features weren’t implemented.