I had that problem a few months ago and I just needed to resize my photo
Marilyn w/ Joe, 2016 Class C Sunseeker 2430 SF, often pulling a Ranger bass boat. Traveling with Trigger
Smudge & Gizmo are waiting at the Rainbow Bridge
I'm personally using Visible, which is on Verizon mobile network, and not seeing any issues with SMS/MMS messaging. Have received, and just recently sent a photo message about the new ELVIS movie with no problems. Though admit I don't send many mobile messages as I'm not very efficient doing so. Keypad too small for my big fingers.
delwhjr wrote: If your using ATT they are "aware"of the problem but do not have a fix. We have used a work around by turning off wifi when sending then turn back on.
Aware of what problem? We have 50 - 60 phones in our company on AT&T, and do not have any stinking problems.
Good for you.
The problem is all over their support pages. Mainly Samsung phones and Pixels. We had the problem in our S9 but not in the S20