How to charge the secondary card?

There are several ways to charge the secondary card:

1. Log on to the official website of China Mobile to modify the business traffic you want to use in the package, which will take effect next month.

2. You can also send a short message to "10086" for recharging. Open 10M traffic superposition package. For 3 yuan package, you can send SMS "KTSJLL3" to 10086, and for 10 yuan 70M traffic superposition package, you can send SMS "ktdj 10" to 65438.

Precautions for the use of the secondary card:

China Telecom's supplementary card policy is based on Tianyi exclusive package. In the family package, one main card can handle up to four auxiliary cards. Its biggest advantage is that there is no charge for supplementary cards, and the monthly rent for each supplementary card is 0 yuan, which means that the whole family only needs to pay for one package. Moreover, the traffic of Tianyi Lexiang series packages is not capped, so you don't have to worry about bearing extra expenses after exceeding the package quota.