Device Guides


I can't send and receive MMS

This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.

OPPO A78 5G
OPPO A78 5G

Before you start this troubleshooting guide you need to check one important thing:

Can you make a voice call?

It's important to find out if you can make a call. If you can't make a call, you need to solve this problem first. When the problem is solved, you will most likely also be able to send and receive MMS.


Yes No
Email this guide

Would you like information for your {device-name}?

Would you like

Information for one of these devices?

No thanks