How to use MMS to send images? June 17, 2024 08:50 Updated In the SMS app, click the attachment icon and upload the image. It'll send over data network or Wi-Fi. Related articles What do I do if MMS downloads fail? MMS downloads aren't working. What can I do? How can I recycle my old discarded device? How do I use MMS to send images? MMS downloads aren't working. What can I do?