Submitted by carlgo2 on April 6, 2018
Out in my garage I get two of the three WiFi semi-circle bars on my old iPhone. I can see videos, etc albeit things do seem a bit slower in general. Is this good enough for Tesla updates? I could add a WiFi extender, but I have an ATT "dry loop" connection (the best speed available here) and this seems to present more nerdy silliness than I feel like dealing with. If I can pick a time for updates I could open the back door on the garage and that gets a good signal.
I presume updates are on WiFi and not via cell towers?