How to open the 3 yuan 2G3G SMS package?

You can send BLDX3 to 100 10 to open 3 yuan SMS package (only applicable to prepaid users), or you can call 100 10 customer service hotline or go to Unicom business hall to handle it.

Tips:

1, the opening, change and cancellation of SMS package will take effect on 1 the following month;

2. The specific handling rules shall be subject to local policies.