2006 J.D. Power Wireless Call Quality Performance Study
According to the J.D. Power and Associates 2006 Wireless Call Quality
Performance StudySM released in September 2006, the percentage of wireless
calls being made and received inside buildings, such as at home and work,
now exceeds those made outside, impacting the overall rate of customers
experiencing a wireless call quality problem, .
J.D. Power found that 51% of wireless call transactions are generated
indoors, compared to 47% last year, and claimed that the increase in indoor
calls affects the overall rate of customers experiencing a wireless call
quality problem. It noted that 29% of all wireless calls are now placed
indoors in homes, increasing from 27% in 2005, while wireless calls made
in vehicles have decreased to 27% from 31% last year.
The study measures the number of problems experienced with wireless call
quality on a semi-annual basis. Call quality is based on seven customer-reported
problem areas that impact overall carrier performance. They are: dropped/disconnected
calls; static/interference; connection on first try; voice distortion;
echoes; timely voice mail notification; and timely text message notification.
Verizon Wireless ranks highest in three of the six U.S. regions included
in the study. Alltel and T-Mobile rank highest in two regions, while U.S.
Cellular ranks highest in one region.
2006 J.D. Power and Associates' Wireless Call Quality Award Recipients:
| Regions* |
Carrier
Ranking in Highest Satisfaction
(2006 Award Recipients) |
| Northeast |
Verizon
Wireless |
| Mid-Atlantic |
Verizon
Wireless |
| Southeast |
Alltel
(tie)
T-Mobile
(tie)
Verizon
Wireless (tie) |
| Southwest |
Alltel |
| North
Central |
U.S.
Cellular |
| West |
T-Mobile
|
|
source: J.D. Power and Associates
* Regions
- Northeast
Region includes: Connecticut, Maine, Massachusetts, New Hampshire, New
York, Rhode Island and Vermont.
- Mid-Atlantic
Region includes: Delaware, District of Columbia, Maryland, New Jersey,
Pennsylvania, Virginia and West Virginia.
- Southeast
Region includes: Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi,
North Carolina, South Carolina and Tennessee.
- North
Central Region includes: Illinois, Indiana, Michigan, Ohio
and Wisconsin.
- Southwest Region
includes: Arkansas, Kansas, Missouri, Oklahoma and Texas.
- West
Region includes: Arizona, California, Colorado, Idaho, Iowa, Minnesota,
Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Utah, South
Dakota, Washington and Wyoming.
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