AT&T Store in Cortlandt Manor offers a wide range of devices, including phones, tablets, smartwatches, and connected devices from popular brands. Customers can choose from various wireless data plans, including flexible prepaid options with no annual contracts or credit checks. The store features nationwide AT&T 5G service, available at no extra cost with unlimited data plans. Customers appreciate the helpful and patient staff, with several reviews highlighting staff members who took the time to explain and assist with account issues and device upgrades. For example, one customer received great help retrieving their email, while others were satisfied with the assistance in setting up new plans or devices. However, some customers experienced dissatisfaction, such as being told they had to pay full price for a phone instead of receiving discounts available online. Overall, the store is known for friendly service and a variety of plans and devices to meet different needs.