Moto g 3. generation 16gb
I have two 2013 Moto G units, and one 2015 device, and I love using all 3 each day. The 2015 model that you want is the one which is AT&T compatible (850,1900, 1700, 2100 and 700). The model is the XT1540, which is the designation for the 8 GB iteration. Enjoy!.