The area I live has little to no cell reception on any of the carriers: I use AT&T. I now use a 3G Microcell from AT&T (a femtocell) to get coverage. Apparently AT&T will discontinue Microcell service sometime this year. My wife and I now use older MOTO X models and we both like Motorola phone and I would like to stay with the brand. I chatted with a Motorola rep on line and he/she indicated that the MOTO G5S Plus would support WIFI calling on AT&T. I looked the user manual on line and it does not mention WIFI calling. I stopped at the AT&T store and asked but all they would say is the phones they carry (no Motorlos) support the feature. So my question is does anyone have any first hand knowledge on whether any of the Motorola line supports AT&T WIFI calling?