T-Mobile has beaten AT&T to hold on to its top spot in the quality of its help for customers, JD Power found today. The company had the highest score for its service at 777 points and was the only one of the top four carriers to get a five-star mark from subscribers. It thrived primarily on the level of over-the-phone support…. AT&T – Mobile phone – Business – Telecommunications – Mobile

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T-Mobile trumps AT&T in cellphone customer help rankings

Tags: 777-points, carriers, five-star-mark, four-carriers, highest, its-help, its-service, level, power, quality, service-at-777, the-highest, the-level, the-quality

Category: Apple News, Uncategorized