SpiceWare
Member
What is a cellular only build? I have both ...
The build I was on, believe it was 2018.21.9, was installed when they worked on my car in early June. It had no way for the end user to configure WiFi (could not select a network, nor enter a password). I believe that functionality was added in late June/early July.
WiFi was already configured for Tesla's network though, and it connected right away when I pulled up to the Service Center. I wonder if it would have downloaded the update on its own if I just stayed there long enough.