Do Android phones need data traffic to send and receive MMS?

Sending and receiving SMS need to turn on data traffic.

Data traffic refers to the traffic data generated by mobile phone surfing the Internet. When using a mobile phone to open software or operate the Internet, it will exchange data with the server. Data traffic refers to the size of this data.

Multimedia message service, abbreviated as MMS, means multimedia message service. Different from SMS, it supports multimedia functions and can transmit information in various multimedia formats, including words, images, sounds and data.

MMS is also different from SMS in technology. With the support of GPRS and WAP wireless application protocol as the carrier, it transmits pictures, sounds, words and other information. MMS service of mobile phone can realize instant multimedia information transmission from end to end, from mobile phone terminal to Internet or from Internet to mobile phone terminal.