On my 302 i click on >> menu >> messaging >> (scroll to) more >> message settings >> general settings >> delivery reports >> show note or embed.
If different use this guide,
hope this helps.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
What’s happening in VR right now: From psychedelic art to combat therapy
Siri not working? Try these troubleshooting fixes
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.