Kyocera send MMS picture not going through

When sending outgoing messages from Kyocera flip phone it stays at the sending status for days until it fails.

APN is correct, mobile data good. Browser was uninstalled by ADB.

Which model?

Which carrier do you have?

And why are you posting in this graveyard?

Dev-in-the-BM2 What's with you? Just be positive.

E4610 US Mobile