Verizon Wireless, the country's largest cell phone carrier, was rated the highest in overall performance in all six regions in the United States, including in Utah.
The semi-annual J.D. Power and Associates study released this week revealed that Verizon had the highest overall performance in three key areas: calling, messaging and data.
In the western region, which includes Utah, Verizon was ranked hightest, followed by AT&T, T-Mobile and then Sprint.
Earlier this week, Verizon also was ranked the highest in overall performance by Seattle-based mobile analytics firm, RootMetrics.