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  1. Smartphones, social media use and youth mental health - PMC

    High proportions of youth engage in heavy smartphone use and media multitasking, with resultant chronic sleep deprivation, and negative effects on cognitive control, academic performance and …

  2. 10 Smartphones with the Best Antenna Reception and Call Quality

    In this article, we shall discuss 10 smartphones with the best antenna reception and call quality. To skip our detailed analysis of the global smartphone market in 2023, go directly and see 5 ...

  3. Smartphone Hardware and Software - How Smartphones Work ...

    Smartphone Hardware and Software - Smartphones blur the line between cell phones and petite computers. Learn the details of smartphones, read cell phones reviews and see our buying guide.

  4. Apple Leads Smartphone Sales in 2024, Grabs 27.7% Market Share

    Apple sent out 151 million smartphones in the initial nine months of 2024, which is 20 million behind Samsung, the closest gap in the smartphone market to date.

  5. A Guide to Consumer Cellular Cell Phones for Seniors

    Popular Cell Phones for Seniors Some of the most popular cell phones for seniors include the Jitterbug Flip2 and Smart3, which are streamlined senior-focused phones with medical alert features. …

  6. Apple Again Dominates Smartphone Profit, Taking Record 85% Share

    (Bloomberg) -- Apple Inc.’s iPhone set a new high for its share of profits from global smartphone sales in 2022, after navigating a dire year for the industry better than competitors.Most Read ...

  7. Smartphone Radiation: iPhones Emitting Double Reported Levels

    The FCC is investigating cell phone radiation after a new report discovered several smartphones were emitting higher levels than previously reported.

  8. Which smartphones do tech billionaires use? iPhone, Android ...

    The iPhone device he uses is said to be outdated (iPhone 5S until recently), and he uses it only to stay abreast of the difference using an iPhone can make as compared to an Android device. Does the …