When will Unicom's mobile phone package traffic start? I have sent a short message. When do I surf the Internet according to the packet flow?

Unicom will take effect next month if it is opened this month. If you open SMS, it depends on how much traffic you open. The instructions given by different flows are different. If you want to open SMS, you can send a message to 100 10 to ask her for help, and call 100 10 for manual service when convenient. Just follow their instructions and open it.

Another point is that communication systems vary greatly from place to place. For details, you can consult the local labor service or go to the Unicom business hall to ask.