What do you mean you didn't open the enhanced information?

That is, you can put important information on it, upload, download and enjoy pictures, music, videos, words and other content.

Enhanced information refers to the services customized by China mobile operators, and the menu of enhanced information can only be displayed when the main card is China mobile card. When the main card is a non-mobile card, the menu of enhanced information cannot be displayed, and the simple understanding is the upgrade of traditional SMS.

When the main card is a non-mobile card, the enhanced information menu cannot be displayed and the enhanced information function cannot be used; Simple understanding is the upgrade of traditional SMS. After opening, you can send pictures, music, text and * * * location in the SMS interface. The key is that you don't need to download an APP or face frequent software upgrades.