I was absolutely in love with my 6T. Unfortunately, I recently went back to iPhone - partially for missing out on family shared albums etc…

the other was the wi-fi calling support with ATT. I was able to unlock the setting thru the dev settings - but AT&T eventually cut it. And my house has really poor service and it became very frustrating. I had option of signal amplifier - but decided against it. I pay for my parents Cell phones and changing providers had limited options and wasn’t worth the reward.

TLDR; are OnePlus phones ever going to be supported by ATT? It’s BS the rules they put in play