Is there a list by brand and model?

[MTHall720]

I am going to be probably getting a unlocked, ( new, old stock) phone. I have no idea which ones are fully compatible with all of AT&T's features. For example, right now I'm hovering between LG v20, Google Pixel, and Essential ph-1.
Thanks very much for your help.

 

[Laura Knotek]

I'm using an LG V20 (model US-996), and it is fully compatible with AT&T. I was able to install the Visual Voicemail app from an APK.

 

[MTHall720]

Thank you for the information. Do you like the V20 so far?

 

[Laura Knotek]

Thank you for the information. Do you like the V20 so far?

You're welcome. Yes, I've had it since August 2017, and I love it. I'm especially happy with it, since the hifi DAC is excellent (I like to listen to hi-res FLAC music), it has an SD card (I have a 200 GB SD card for my music/pictures), and it has a removable battery (I have spare batteries and an external battery charger).