Top-selling touchscreen devices in the U.S.
The following list is derived from Nielsen's Mobile Device Insights platform. Starting at No. 10, it ranks the top-selling touchscreen phones in the United States, according to responses collected between January and March from 75,000 mobile subscribers.
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Each handset includes the percentage of respondents who said they had that specific model.
The list is notable considering the major emphasis the wireless market has placed on touchscreens, following the massive success of Apple's iPhone 3G. Device vendors from across the spectrum have kicked their efforts into high gear in order to challenge Apple and others on the touchscreen battlefield.

