I'm in a situation, I can no longer send and receive picture messages. I don't know what to do, it worked yesterday though. What steps have you taken to resolve getting MMS back to a working state?
Here are the troubleshooting steps I took so far:
1: Confirm with my carrier that there are no wide outages, confirm APN settings with the tech.
2: Put SIM into old phone, send test picture message. Receive test picture. It works with the old android. My problem is clearly local.
3: Use UBPorts installer, which updated from OTA-2 to OTA-4. I saved personal settings.
4: In system settings search for updates, install everything found.
5: Confirm APN settings in UBports one more time, confirm data/MMS is enabled, go to browser and confirm internet is working. It works. Now I try to send MMS picture message. It's still not working. When someone tries sending me something, its like a ghost. Nothing happens, no notification of any kind. When I try sending something the indicator next to the image just spins.
I don't know how to fix this. Is a destructive full wipe the only solution? What do you do to troubleshoot issues like this?
Are there terminal-based commands that can help identify the issue of why MMS is broken? Is there a hidden settings folder I can delete which will force a reset on specific functionality or clear out those messed up preferences?