How to activate the newly bought Unicom card by SMS?

For example, Chongqing Unicom has no way to activate Unicom card through SMS. From 20 15 65438+ 10/0, the number card activation mode was changed from "manual activation of number cards after file return" to "automatic activation of number cards after file return", that is, all finished cards were automatically activated by the system after data file return operation, and users did not need to operate by themselves.

Tips: Due to different policies in different regions, it is recommended to go to the local Unicom business hall or call the local Unicom customer service hotline for consultation.