What is a dynamic message?

1. Dynamic short message service, also called attachment short message (similar to email attachment, hence its name), is a new type of short message value-added service with special logo * on the text of ordinary short messages.

2. On ordinary short messages, you can carry songs, voice greetings, humorous jokes, MMS, CRBT, voice magazines, streaming media and other additional content. You only need to attach two sides of the attachment you carry with you *.