All my Mobley's are postpay. I know this because I haven't paid AT&T a cent yet and have racked up 300GB of data across three of them.
While Home Base (Home Internet) just rolled out on GoPhone...
Huawei Mate 9 will serve you well:
via Galaxy S7 Edge +128GB MicroSDXC
I bought two. First was $79.99 on 3/18 second was $99.99 on 3/19. Price went up for me. Sale ended.
Google plans to remove SMS support from Hangouts on May 22:
I haven't tried this version. But, eagerly waiting to try it though.