Am Tue, 17 Apr 2018 13:14:57 +0100, schrieb James Wilkinson Sword:
You have an intuitive mind.
Every car is different. I've replaced spark plugs in an Infiniti where the engine has to come out. For you to say, "funny, whenever I've replaced spark plugs (and I've replaced a lot in my cars), I've never had to lift the engine", is just telling us you haven't done enough engines yet! :)
Likewise, I've replaced what amounts to the PCV valve in a BMW (they call it a CCV) where the amount of stuff that has to be removed is nothing like that of a typical American car so for you to say something like "funny, whenever I've replaced PCV (and I've replaced a lot in my cars), I've never had to lift the intake manifold", is just telling us you haven't done enough engines yet! :)
You just don't have the expertise yet - but you will soon.
The iPad doesn't have cellular. It's WiFi only. And if it had cellular, it wouldn't work, since the neighbor's SIM card wouldn't even fit, let alone work. And they are on Verizon anyway, but it still wouldn't work as they had puny cellphones.
You don't have the expertise yet to understand the problem set sufficiently, (likely because you have no experience with iOS perhaps?) which is fine but which seems to be the case.
Remember, it took only a minute or three to set this up, whereas what you're suggesting is either impossible (putting the tablet on their wifi network) or impractical by way of comparison (using a puny cell phone when a tablet is better).
What would be preferable, instead of suggesting impossible or impractical solutions, would be to suggest a one-step (instead of two-step) solution to get the video onto the WiFi-only iPad.
Now *that* would be a useful suggestion (because it would take intelligence and expertise to solve that problem, which is something that is not intuitive).