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MWC Barcelona 2019 – the latest smartphone industry trends | VoIP Review
The Mobile World Congress – MWC Barcelona 2019 – is here. More than 100,000 mobile industry insiders, telecom specialists, professionals, analysts, reporters, and admirers of the most advanced devices have gathered to explore the wonders of the latest technology. Tech giants such as Samsung, Huawei, Xiaomi, and Vivo unveiled their innovations just before the show,