As with SMS messages, we can activate (or deactivate) the delivery report for MMS messages, and once the recipient has received the MMS, we can have a confirmation sent to us.
Note: We receive the MMS delivery report when the message has arrived, not when it has been read.
- Open the Messages-App
- Open the Menu
- Tap on Settings
- Tap on More settings
- Tap on Fetch MMS delivery reports
- Enable or Disable SIM1 / SIM2