Turkcell tests 5G internet with Ericsson

• 5G mobile internet technology marks the beginning of the "fourth industrial revolution," Turkcell (NYSE:TKC) CEO Kaan Terzioglu told CNBC.
• He also said the telecom completed a test in partnership with Ericsson (NASDAQ:ERIC) this week, using the next-generation internet.
• 5G is largely viewed as a medium that can support the industrial and "Internet of Things" space, while 4G revolutionized the consumer market.