FOMA was the primary innovation that included high-speed 3G technology able to give mobile phones large numbers of similar capacities as personal computers (PCs). The FOMA 3G service permits clients to encounter additional complex and quicker administrations from NTT DoCoMo. The Japanese media communications provider launched FOMA in 2001, making it the first Wideband Code Division Multiple Access (W-CDMA) 3G service to commence operation.