Home Slickdeals New Customers w/ Eligible Vehicles: 4-Day AT&T Unlimited In-Car Wi-Fi Trial Free... Slickdeals New Customers w/ Eligible Vehicles: 4-Day AT&T Unlimited In-Car Wi-Fi Trial Free (Ends May 29, 2023) By ARCOM - 28 May 2023 27 0 SHARE Facebook Twitter Go to the deal page: New Customers w/ Eligible Vehicles: 4-Day AT&T Unlimited In-Car Wi-Fi Trial Free (Ends May 29, 2023)