Delivery Hero will operate South Korea's largest and second-largest food delivery apps once the deal pulls through.
The video calls are now available nation-wide.
SK Telecom's navigation platform will allow ships to autonomously move to a set destination through using 5G networks.
The country has accrued 3.98 million subscribers for 5G networks as of October and will likely have 5 million by the end of the year.
KT's N bot can get on elevators on its own to deliver goods to guests at their rooms.
New leadership will focus on collaboration among business units to be more "data-centric".
Samsung says its new method for making self-emissive quantum dot diodes extended their lifetime to a million hours, opening the way for commercialisation.
South Korea has currently allocated 2,680MHz for 5G use but aims to add up to another 2,640MHz by 2026.
KT has succeeded in data transfer between its 5G network and a satellite 36,000 kilometres away.
LG has deployed 25 Cloi robots to Seoul National University Hospital's children's hospital to better provide medical care.
The newly formed joint venture will become the majority shareholder of Z Holdings, which runs Yahoo Japan.
The SoftBank-backed Yahoo and South Korea's Naver-owned Line would become the dominant mobile payment service provider in Japan if the deal pulls through.
Motorola's new take on its beloved flip phone looks intriguing.
There are now more than 1,500 pieces of HDR10+ content with 90 members in the standard alliance, Samsung says.
The three patents in question are related to LG's LTE technology.
The company will link data from its vehicle infotainment platform webOS Auto with Microsoft's Connected Vehicle Platform.
It is the worst possible scenario for Samsung as its boss may face a heavier sentence than previously.
The original Galaxy Watch Active has only been out for a few months.
Samsung Electronics, SK Telecom, KT, LG Uplus, KEB Hana Bank, Woori Bank, and Koscom have formed a consortium to build a new blockchain network as a foundation for a new mobile authentication service.
LG Electronics and The Qt Company will collaborate to apply webOS open source platform to automotive, robotics, and smart home devices.
They will also work together to improve SK Telecom's 5G networks.
Samsung has received the ISO 26262 Certification from TUV Rheinland for functional safety in its product development process for automotive semiconductors.
LG Uplus has begun expanding its 5G coverage outside of Seoul, with Samsung to be used as its main equipment supplier.