Download the newly released research report on U.S. Smarphone Use in 2015 from Pew Research. 

Interesting findings include:

• 49% of smartphone owners experience content that they are trying to access not displaying properly on their phone at least on occasion, with 10% saying that this happens to them “frequently.”
• 47% experience poor or dropped signal quality that prevents them from using their phone, with 11% saying that this happens to them “frequently.” 
• 67% of smartphone owners use their phone at least occasionally for turn-by-turn navigation while driving, with 31% saying that they do this “frequently.” 
• 7% of Americans own a smartphone but have neither traditional broadband service at home, nor easily available alternatives for going online other than their cell phone.
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