Just ahead of the World Radiocommunication Conference, the ITU approved its IMT-2030 framework. IMT-2030, more commonly known as 6G is the next generation of mobile communications standard. Using this document as a guide, we speak to outspoken consultant Dean Bubley about 6G and what it may become. Bubley touches on the importance and challenges of indoor connectivity, the prospect of sub-THz spectrum and the three potential paths that 6G development may follow.