A combination of remarkable power and revolutionary value, LG's largest smartphone will be less than $15 per month on AT&T Next , you can buy the all-new LG G Vista 2, only from AT&T 1. Running on the nation's most reliable 4G LTE network2, the G Vista 2 combines a 5.7-inch full HD IPS display with a sleek new design. The LG G Vista 2 is a follow up to the popular LG G Vista and is the latest exclusive smartphone from AT&T.