1. Requires a FirstNet Unlimited smartphone plan line of service (minimum $39.99 per month) and an AT&T Unlimited plan line of service (minimum $75 per month before discounts). AT&T may slow data speeds on consumer lines if the AT&T network is busy. Available only to verified FirstNet Subscriber Paid Users. Credits start within 3 bills. Additional fees, taxes, charges and other restrictions apply. See for details.