A top U.S. government official made the case against Huawei at the Mobile World Congress in Barcelona, the telecom industry's biggest trade show where the Chinese firm has a massive presence. » Read More
So far 5G's rollout has been limited, but many smartphone makers insist their devices will be ready to go to market later this year.
China's Huawei does not do "bad things," according to the rotating chairman of the world's largest provider of telecommunications equipment.
Mickey Mikitani, CEO of Rakuten, discusses the company's plans moving forward into the 5G era.
The development of technology has led to several trial runs of autonomous vehicles.
Chang-Gyu Hwang discusses the potential of 5G technology.
Security agencies must work with governments to understand the opportunities and threats presented by Chinese technologies, the head of a British intelligence service said on Monday.
Speaking at a press conference at Mobile World Congress in Barcelona Monday, Vodafone CEO Nick Read said banning Huawei from providing 5G infrastructure in Europe would hamper competition in the supply chain.
Hyperloop Transportation Technologies (HTT) revealed images of its new full-scale test track in Toulouse, France, where it will start a series of tests for its hyperloop passenger pod.
CNBC's Elizabeth Schulze reports from Mobile World Congress in Barcelona.
Nokia's boss suggested Europe's execution of 5G would lag behind peers like the U.S. and China.
Sony launched a series of new smartphones on Monday with super-tall screens and cinema-quality features in the hope that video creators and movie buffs can help boost its struggling mobile unit.
Huawei Rotating Chairman Guo Ping speaks on stage at the 2019 Mobile World Congress.
Qualcomm Inc on Monday announced 5G networking chips for a range of applications beyond smart phones, aiming to bolster a business that has lost Apple Inc as a major customer and faces unprecedented levels of competition.
ARM wants to shrink the tech for autonomous cars down from the size of a "kitchen sink" to small, power-efficient chips, Simon Segars says.
Microsoft unveiled HoloLens 2, an upgraded version of its mixed-reality headset, on Sunday at Mobile World Congress in Barcelona.
Nokia CEO Rajeev Suri discusses security concerns over Huawei and the development of 5G networks in Europe.
CNBC's Jon Fortt speaks with Borje Ekholm about Ericsson's acquisition strategy and the controversy surrounding Chinese tech giant Huawei.
CNBC's Elizabeth Schulze discusses the innovations in tech introduced this year.
Tech giants will launch some of their latest mobile products this weekend ahead of the event, while discussions about 5G technology and artificial intelligence (AI) amid trade tensions between the U.S. and China will take center stage.