The AT&T Store on Chicago Avenue provides phones, tablets, smartwatches, and connected devices alongside wireless data plans for every need, including prepaid and unlimited options with nationwide 5G service. Reviews consistently highlight exceptional and knowledgeable staff who provide full attention and expertise. Employees are described as amazing, efficient, effective, patient, and kind, often going above and beyond to solve complex issues. Specific instances include helping customers upgrade phones and transfer data seamlessly, guiding them through options after a phone was stolen, and staying open late to ensure a new device was fully situated. Staff are noted for being quick, informative, and working diligently for as long as it takes to find a solution, saving customers' days and plans with timely and effective service.