The three operators collectively "speed limit" special tariff card

China Mobile, China Telecom, China Unicom's three major carriers are currently on special tariff card introduced speed limiting means, and in some regions have begun to implement, such as limiting the data interface, transfer rate, and other measures.

It is understood that the special tariff card typically local operators in the local business marketing and promotional activities, the activities of the shorter, ultimately only relatively small number of users can enjoy the discount.

At present, the market circulation of special tariff card mainly by China Mobile's Beijing China row 15 Yuan monthly card, Nanjing China row 20 Yuan monthly card; China Unicom's Liaoning 20 Pack 120 hour card, Zhejiang students set canka; China Telecom package hour card and so on.

Communication world network editor Liu Chi Cheng told reporters, because the domestic carriers of the data flow of a business shall not be restricted to particular areas of roaming tariff card currently widely mobile sales to the country.

These monthly-mobile data card to the operator's normal business offers significant impact. They not only to the operation of the base station carrying enormous pressure on the user's Internet connection speed.

It is precisely for these reasons, the three operators start to special tariff card speed.

Currently a staff in their own micro-Bo Unicom stated, it is recommended that consumers don't buy online reselling of Zhejiang student packages, package duration in Liaoning province, China Unicom card will be on such a roaming package time cards for the whole network speed. But there is also a mobile user reaction, operators have on its network package hour card adopted BT download limit.

Although the operator for this type of card limits measure, but also understand that this type of card was the possibility of cancellation.

Because according to the relevant legal provisions, the carrier shall not unilaterally cancel the business user, if long-term use and performance of the relevant agreement, then this offer General will persist for a long time.