How to send 10 short messages to 10,000 people, how to be the fastest, how to ensure the order of short messages, and how to ensure that everyone receives them?

1. If you want to send SMS to multiple people at the same time, you can use the group SMS function of your mobile phone. The group SMS sending function of each mobile phone may be a little different. For details, please see how to operate your own brand mobile phone to send short messages in groups. 2. Generally speaking, the operation of sending short messages in groups is similar. Click on the SMS page, and if there is a group sending setting, directly select group sending. If there is no group sending setting, after editing the short message, add multiple recipients in the column of recipients to be sent. 3. The order of short messages is the order of adding people when you choose to send them in groups.