Articles tagged with: J.d. Power and Associates and Sprint

The Gap in Call Quality Performance among US Mobile Networks Narrows

As the wireless services industry becomes more competitive, the gap in call quality performance between the highest- and lowest-ranked carriers is smaller compared with previous years, according to the J.D. Power and Associates 2009 Wireless Call Quality Performance Study.  more

Related Tags: text-messaging, sprint-nextel, voicemail, verizon-wireless, verizon, iden, text-messages, u.s.-cellular, landline, seven, j.d.-power, nextel, text-message, USA

T-Mobile and AT&T Fail to Top any Regional Call Quality Reports

Alltel, Sprint Nextel, U.S. Cellular and Verizon Wireless each rank highest in wireless call quality in their respective regions, according to the latest issue of the J.D. Power and Associates 2008 Wireless Call Quality Performance Study.  more

Related Tags: sprint-nextel, driving, verizon-wireless, verizon, alltel, u.s.-cellular, seven, j.d.-power, nextel, text-message, USA