I have a Galaxy S8 w/ Republic and I have experienced this problem for at least 2 1/2 months. Certain people are not receiving my MMS messages. My phone is saying they are sent, but they tell me that they never receive them. I receive their MMS messages and I can communicate with SMS just fine.
I don’t know how to fix this because this is not an issue with everyone. As far as I know, most people receive my MMS messages; however, the people who aren’t receiving them all have different phones and carriers from one another.
Any solution would be greatly appreciated. Thank you!