SoftBank is advancing multi-faceted 6G development targeting commercialization in the 2030s, focusing on centimeter-wave and terahertz technologies, AI fusion, and non-terrestrial networks (NTN). The company announced it would conduct outdoor demonstrations of the 7GHz band in 2025, marking the first such test by a domestic Japanese carrier. SoftBank's strategy involves combining AI with communications infrastructure and expanding wireless technology applications. The 6G specifications are expected to be formally developed through 3GPP Release 21, with commercial deployment projected around 2030.