I'm going on a trip abroad - where I will not have a data plan - to a place where there is no wifi. There is a TV, however, and I was thinking of bringing my 3rd gen Apple TV to be able to watch some media on the screen. The plan is to create a local hotspot on the phone; let the Apple TV connect to it and then use Airplay to play already downloaded content from my phone.
Will this work? I can't test it without the data plan without leaving the country.
This post discusses a similar issue, but they seem to have a working data connection.