At Samsung Unpacked S25, Samsung showed off an AI-curated “Now Brief” that transforms the lock screen into a daily report.

Samsung Electronics on Wednesday unveiled its newest Galaxy S25 smartphones, powered by Qualcomm's chips and Google's artificial-intelligence model, hoping its upgraded AI features can reinvigorate sales and fend off Apple and Chinese rivals.

Samsung Electronics Co. plans to launch an ultrathin version of its Galaxy S25 phone in the first half of this year, beating Apple Inc. to a promising new category.The company previewed a phone called the Galaxy S25 Edge at the conclusion of its Samsung Unpacked presentation Wednesday in San Jose,