How to change China Unicom’s monthly SMS package service?

Call 1013089 and follow the prompts to SMS package management

The prompt will first tell you that the current package is 15 yuan, and then say to make a reservation for 15 yuan, press 1

, press 2 for a reservation of 20 yuan, press 5 for a reservation of 10 yuan.

If you want to change it to 10 yuan, just press 5.

It should be noted that packages are different from customized packages. Each user can only have one package. If you change it to a 10 yuan package, the 15 yuan package will automatically stop! Moreover, changes to the package will take effect next month. If you change the package now, you will still enjoy the original 15 yuan package this month, so the cost of the previous month will still be 15 yuan when settled on the 1st of next month! From next month, the new package will be deducted according to the new package of 10 yuan.