Galaxy S20 Ultra - no wifi calling button
I called AT&T and asked if my sim would work fine with an unlocked phone purchased elsewhere, fine and no problem was the answer.
I purchased an unlocked Galaxy S20 Ultra from Best Buy on offer, put my AT&T sim in - now I find I have no wifi calling button and I can't get wifi calling and texts to work. I was scrounging around the net trying to find what I was missing when I came across a few threads saying that wifi calling is not enabled on non at&t branded (purchased from at&t) cell phones. Is this where my problem lies?
I pay AT&T for my cell phone service, the coverage is terrible in my home location and I rely heavily on wifi calling and messaging. Is my cell phone service bill now going to go down because you are not providing me with part of the service that I pay for?