The $100/month 1Gbps plan used to be $70/month and ATT just includes the additional $30 to make it unlimited. There was a short period of time when the old $70

The $100/month 1Gbps plan used to be $70/month and ATT just includes the additional $30 to make it unlimited. There was a short period of time when the old $70/m plan includes unlimited data, which is what I'm using.