A recent Gallup poll presents a pair of contradictory findings on smartphones: They both improve people’s lives and distract from them. The percentage of U.S. adults struggling with smartphone overuse ...

Children who had access to smartphones at younger ages have worse mental health outcomes as adults, a new study found. A Sapien Labs study last month of 27,969 global members of Generation Z found ...

I agree with Peggy Noonan (“Can We Save Our Children From Smartphones?” Declarations, April 6) and Jonathan Haidt: No smartphones before high school, no social media before 16, schools as phone-free ...

researchers shared advice for families considering a first smartphone and discussed their most recent screen time discovery.

Question: My smartphone seems to run hot all the time, so is it true that a case can cause overheating? Answer: Our smartphones have become a vital device in our lives and protecting these expensive ...

A novel "smartphone psychotherapy" application has been shown to relieve some of the anxiety and fear about cancer recurrence (FCR) that often causes distress to cancer survivors. The intervention is ...

Companies include microphones in phones so that your voice is clearly audible to the person on the other end of the call.

Smartphone shipments are expected to grow 12% in 2021 to 1.4 billion units worldwide, but a lack of components will hold back the industry and could drive up prices for consumers. Smartphones are ...

Do you get mad when your iPhone takes too long locating you on a map or downloading your email? Yeah, it's frustrating, but at least your life doesn't depend on it. The U.S. Army is wrapping up a ...

We want to hear from you! Share your thoughts in the comments and vote in the poll below — your take might be featured in a future roundup. Today was the first time I’ve heard the term “smartphone ...

The year was 2015. Back when the obsession was making the thinnest phones out there. Chinese smartphone brands made their presence felt in the race, out-slimming the big boys. Vivo’s crown jewel was ...