(1) You can call 10086 to apply for 20 yuan Mobile's data traffic package.

(2) Log in to the mobile online business hall? /sh/ index _2 10_2 10.html

(3) Go directly to the mobile business hall.

Mobile data service package, namely general packet radio service, is a new packet data transmission technology developed on the existing GSM network, which has the advantages of "always on-line", "free switching" and "high-speed transmission". It can improve the mobile data communication service in an all-round way, make the "China Unicom" service richer and more powerful, and bring convenience and benefits to users' lives and work.