Got similar issue on my XS as well
I have it for three weeks now and I noticed earpiece buzzing just yesterday. I usually use my earbuds or handsfree set In my car so I could missed the moment the buzzing actually appeared during phone calls. But for sure everything was fine one week ago. I tried today balancing stereo channel to left one which is actually an earpeace speaker. Sound is awfully buzzing and not suitble for over 1000$ phone.
We don’t have oficial Apple Store In my country, Only Premium resselers. I’m afraid they will send my XS to be repaird In certified service and I’m not comfortable with that at All.
I don’t think it’s a software issue In my case. Before updating to 12.1.1 everything was ok. But I can’t tell if the buzzing is related to the update.
I see you guys have the speaker issue almost out of the box, so the case seems a bit different since mine revealed itself after over two weeks of use. Anyone had a similar experience as I did?
I’ve been Waiting very long to upgrade from my trusty iPhone SE and after over two weeks of perfect experience with XS All the magic disappeared.
Any updates on this topic guys?