Verizon Wireless solely occupies or is tied for top wireless call quality rankings in four of six US regions, according to the J.D. Power and Associates 2010 U.S. Wireless Call Quality Performance Study, Volume 2.
The semiannual study measures wireless call quality, based on seven problem areas that impact overall carrier performance: dropped calls; static/interference; failed call connection on the first try; voice distortion; echoes; no immediate voicemail notification; and no immediate text message notification. Call quality issues are measured as problems per 100 (PP100) calls, where a lower score reflects fewer problems and higher call quality. Call quality performance is examined in six regions: Northeast; Mid-Atlantic; Southeast; North Central; Southwest; and West.
Verizon Wireless Takes 4 of 6 Regions
For a 12th consecutive reporting period, Verizon Wireless ranks highest in both the Northeast and Mid-Atlantic regions. Verizon Wireless achieves fewer customer-reported problems with dropped calls, initial connections and interference, compared with the regional averages. Verizon Wireless also ranks highest in the West region and ranks highest in the Southeast region in a tie with both Sprint Nextel and T-Mobile.
In the North Central region, US Cellular ranks highest for a 10th consecutive reporting period. Compared with the regional average, US Cellular has fewer customer-reported problems with dropped calls, failed initial connections, interference and echoes.
In the Southwest region, T-Mobile ranks highest, due mainly to lower reported PP100 ratings in voice-centric dimensions such as interference, echoes and voice distortion, compared with the regional averages.
Quality Problems Drive Switching
The study finds that 14% of customers say they “definitely will” or “probably will” switch wireless providers in the next 12 months and that these customers experience a particularly high rate of call-related problems. The rate of call quality problems among customers who say they “definitely will” switch their current wireless provider is more than four times higher than problem rates among customers who say they “definitely will not” switch in the next 12 months (29 PP100 vs. 7 PP100, respectively).
Specifically, dropped calls are primarily driving the high switching rate, compared with other call quality issues. For example, problem rates average 20 PP100 among customers who say they “definitely will” switch carriers within the next year and also say they had at least one dropped call.
Furthermore, the rate of dropped call problems among customers who say they “definitely will” switch has increased by 33% from six months ago. In comparison, among those wireless customers who experience calls that are not connected on the first try, the average problem rate is 11 PP100, up slightly from 10 PP100 six months ago.
- Wireless usage patterns continue to evolve, as fewer calls are made or received and customers use their devices more often for text messaging, which increasingly is the preferred method for communication. The study finds that wireless customers receive 144 text message notifications per month, or 29% more text message notifications than reported one year ago.
- PP100 scores continue to be higher among smartphone customers than among traditional handset customers, 13 PP100 compared to 9 PP100. However, both rates are lower than those reported six months ago.
- Among the top 27 U.S. markets, the PP100 score is lowest among wireless customers in the Tampa, Fla., area (5 PP100), and highest among wireless customers in Charlotte, N.C. (19 PP100).
Wireless Customers Use Non-phone Service Channels
Wireless phone customers are increasingly relying on customer service channels other than the telephone, according to other survey results from J.D. Power and Associates. The 2010 U.S. Wireless Customer Care Performance Study, Volume 2 finds that compared with six months ago, there have been substantial increases in the proportion of wireless customers who use the retail store location and online/Web channels to seek customer care.
During the first half of 2010, 29% of customers visited a retail store location regarding their most recent customer care inquiry or issue. In comparison, 26% of customers did the same between July and December 2009.
The change is even greater among those customers who indicate they contacted their provider online either through email or the website, as 11% overall report doing so in the first half of 2010, up from 9% in the last half of 2009.
About the Data: The 2010 Wireless Call Quality Performance Study, Volume 2 is based on responses from 26,595 wireless customers. The study was fielded between January and June 2010. J.D. Power and Associates is the publisher of the included charts, which came from the J.D. Power and Associates 2010 U.S. Wireless Customer Care Performance Study – Volume 2.