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📱 Mobile World Congress 2018: 5G in the spotlight | Al Jazeera English
Technology companies are promising to change people's lives with super-fast wireless mobile networks. So-called 5G systems are the main focus at the Mobile World Congress in Barcelona. But critics are warning of a growing digital divide. Al Jazeera's Charlie Angela reports from Barcelona. - Subscribe to our channel: http://ift.tt/291RaQr - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: http://ift.tt/1iHo6G4 - Check our website: http://ift.tt/snsTgS