See Samsung's new Galaxy S21 lineup
Samsung has unveiled its Galaxy S21 lineup of phones, which feature upgraded cameras and new privacy features.
01:53 - Source: CNN Business
Mobile and Wireless 15 videos
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See Samsung's new Galaxy S21 lineup
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See Samsung's Galaxy S22 smartphone lineup
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The logo of South Korea's LG Electronics is seen in front of the company's headquarters in Seoul on April 5, 2021. (Photo by Jung Yeon-je / AFP) (Photo by JUNG YEON-JE/AFP via Getty Images)
LG is quitting the smartphone business
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See the new iPhone 12, 12 Mini, 12 Pro, and 12 Pro Max
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These are Google's new 5G Pixel phones
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LG's new smartphone has a unique swivel screen
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See Samsung's new $2,000 foldable phone
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In 1992, AT&T's VideoPhone 2500 brought grainy video calling to the home at a slow 10 frames per second. It cost $1,500 and was eventually discontinued due to a lack of sales.
Long before Zoom, this is what video calling looked like
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India's richest man and oil-to-telecom conglomerate Reliance Industries chairman Mukesh Ambani (R) attends the India Mobile Congress 2018 in New Delhi on October 25, 2018. - The second edition of the India Mobile Congress is taking place in New Delhi from 25-27 October. (Photo by CHANDAN KHANNA / AFP)        (Photo credit should read CHANDAN KHANNA/AFP via Getty Images)
Asia's richest man wants to build the next tech giant
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He wants to bring a billion people to digital payments
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