Data is on and works fine for internet and maps. Connected to Koodo network with full bars, and it says "4G." I turned wifi off just in case. Tried restarting my phone. Using the native messaging app, and while regular SMS works fine, I can't send an MMS. The settings say MMS is an option, and my picture is almost half of the image size limit in settings.
I have checked and double checked the Koodo APN settings
for Android, and they are all set up properly.