Articles tagged with: U.s. Cellular and Text Message

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, j.d.-power-and-associates, text-messages, landline, seven, sprint, j.d.-power, nextel, 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, j.d.-power-and-associates, seven, sprint, j.d.-power, nextel, USA

CDMA Operators Have Fewer Call Quality Problems than GSM Operators - Report

Alltel ranks highest in wireless call quality in two regions and ties with T-Mobile to rank highest in a third, while Verizon Wireless leads in two regions and U.S. Cellular ranks highest in one region, according to the latest J.D. Power and Associates report. more

Related Tags: verizon-wireless, alltel, verizon, iden, j.d.-power-and-associates, seven, j.d.-power, USA

Call Quality Complaints Hit All-Time Low

As the number of reported wireless problems reaches historically low levels, the overall rate of customers experiencing a wireless call quality problem has declined for a third consecutive reporting wave, according to a regular J.D. Power report. Now in its fifth year, the study currently measures wireless call quality semi-annually. more

Related Tags: qwest, j.d.-power