This Cellphone Carrier Has the Worst Network Quality Across America, According to Customers
From coast to coast and north to south, the worst wireless service in the country can be traced to one or two carriers, according to J.D. Power’s 2026 U.S. Wireless Network Quality Performance Study. In every single region of the U.S., AT&T was the worst-ranked carrier or, in one case, tied for the lowest spot. … Read more
