How to delete MMS in SMS?

Delete the multimedia message individually: After reading the multimedia message, the key in the upper left corner of most mobile phones should be the option key, which will appear after being pressed: Go ahead and select the number to be saved or deleted, press the middle direction key of the mobile phone, and then press OK after finding the deletion.

Methods of deleting multiple MMS messages: Open the information page, enter the settings, check Delete old messages, and limit MMS messages to "50 messages per session". The system will automatically delete the remaining 50 MMS messages (it will take some time), so you can delete them if you want.