What kind of SMS, MMS and network packet data does mobile communication information generally include?

SMS, SMS and MMS. Mobile communication information generally includes SMS, EMS and MMS. Peer-to-peer short messages refer to short messages sent to other users, which are divided into in-network short messages and out-of-network short messages. In addition, there are SP uplink short messages in the letter, mobile short messages are called Monternet, and Unicom is called Unicom. There are also short messages on the internet. MMS is not a multimedia short message, which is different from the short message that transmits text information by the No.7 signaling network. With the support of GPRS network, MMS uses wireless application protocol (WAP) as the carrier to transmit text and pictures.