More than three-quarters of Indian consumers base their choice of mobile service on network or price, according to a new study from The Nielsen Company India.  While CDMA technology has an edge over GSM in both voice and data network performance in India, more than a third (33%) of respondents with CDMA service are likely to consider a GSM brand should they choose to switch carriers. Meanwhile, 62 percent of CDMA customers said that they would consider staying with their existing service provider.
Nielsen also studied CDMA and GSM network performance in 39 …

More Americans than ever before are buying smartphones and using mobile data services like text messaging, games, email, mobile Internet, video, and ringtones. 
But while mobile media use has grown rapidly in recent years, mobile advertising has been slow to take hold, Nielsen Mobile reported in a white paper released Tuesday.
In the U.S., some 76.8 million mobile users recall seeing advertising on their phones, according to Nielsen, but 63% report encountering mobile ads only infrequently — once a month or less.  Meanwhile, less than two-thirds of website homepage page views feature …