What is mms? Mms is an extension of the short 11-digit phone number format philippines message service (sms) that allows the exchange of longer text messages (more than 160 characters), small images and videos. to work, although you can still send smaller messages on a 2g network. When a user sends an mms message, the sending device must first encode the content before sending it to the mmsc (multimedia messaging service center) of the sending device's operator.

If the receiving device is on the same operator, the mmsc sends the message directly to the receiving device. Otherwise, the mmsc sends it to the mmsc of the receiving device's operator, which then forwards it to the receiving device. Learn more about mms . What is group mms? Group mms lets you create group conversations like sms conversations, but via mms.