If it is turned off, will the received SMS show that it has been delivered?

If the other party's mobile phone is turned off, the text message sent will not show that it has been delivered, but will show that it has been delivered when it is turned off, and the owner will receive the text message immediately when he turns on the mobile phone. Shutdown means that the service is terminated, so shutdown is usually temporarily stored in the server until the telephone bill is paid.

Related instructions

SMS platform needs corresponding numbers to send, and how to collect these numbers and how to send them to those customers after collection has become a very important issue, so the customer coverage of SMS platform is not necessarily comprehensive.

Generally, the number of SMS platforms is limited, thousands or even tens of thousands. It is basically impossible to send messages after 8 pm, and its flexibility and management are not as good as that of SMS power grid.