I wrote 10 messages when I sent it on Samsung mobile phone. The display was blocked when I sent it together. Why would I do that?

If the transmission is unsuccessful, the draft file is usually retained.

If successful, you can check it in the Outbox.

If not, it's basically over. ........

Generally, the transmission is unsuccessful, such as the local arrears network or other reasons. Some tips will be ignored, some will be saved in the draft, and some will be sent to the Outbox. If there is a display icon on the regular screen of the Outbox, it will be empty and an upward arrow may be added to the pattern. Sending from there may be different. It usually appears as resend retry, not send.

The sent message was successfully saved, but the number of messages saved by different machines is different.

At least 10 pieces can also be set not to be saved for up to 3 days, which seems to be supported by general machines.

If there is no individual, there is no way to call 10086 to see if their customers have made a reservation, but whether they can send it to you after checking is another matter. ......

Because that query only saw whether individuals have this right in the process of law enforcement, I don't know.

Maybe 10086 tells you that there is no reservation or record at all. ........