In 2009, China Telecom successfully acquired China Unicom CDMA, and efforts to develop 3G network, ready in the wireless field and China Mobile divided half of the world. Quasi is not contracted to Unicom, is that Telecom bought Unicom's CDMA, at present all CDNA base station formally operated by China Telecom, do not let the installation of Telecom purpose is obvious, is because the CDMA network is still relatively scarce users.
Telecom's server area is divided into pieces contracted to private owners to operate. The majority of this phenomenon is not the cause of the state-owned enterprises, are individual contractors to play a ghost. ADSL are contracted, so the actual traffic of each household will be short /