How does Unicom mobile phone send multiple short messages quickly? Urgent ~ ~ ~ ~ ~ ~

This. . It's a little difficult. I'll give you a few ways.

1. Just send a short message in the usual way, then wait in a good place when you receive the signal, and then leave at the end.

You can download the email address of your mobile phone and send it to your good friends in groups (this should also achieve your goal).

3。 Fetion

You know Unicom's signal is always bad. .