First let me say thanks for the MOUNTAINS of information I have mooched from your collective brains over the last 5 or so years. From the time Android first launched you guys have made my whole experience more enjoyable.
I am using a Motorola Droid RAZR MAXX (XT912) on Verizon running Cyanogenmod 10.1.2 and the built in messaging application with Safestrap 3.11. Great phone made even better by a great ROM. The only issue I have had so far is a strange intermittent MMS problem: sometimes I just don't receive the message. Texting is fine and all other data access is perfect. Sometimes they come through, and sometimes they don't. When they don't, if I reboot the phone I can receive them again (at least for a time) but the ones that were sent during the down time never come through. Below are the things that I have tried and the effects they have had (if any). Any light you guys can shed here is greatly appreciated.
I read somewhere that MMS wouldn't send without a mobile data connection so I have tried completely disabling Wi-Fi - no effect.
Everything I have found points to the Access Points being wrong and so I have messed with them for days going so far as to delete telephony.db and COMPLETELY removing all of the default access points replacing them with the EXACT APNs from the stock ROM - no effect.
Whenever I reboot my phone I can receive again. As previously stated, nothing sent before ever comes in but I can now receive new...for a time. Eventually I will get a text from someone "did you get that pic?" - temporary fix.
As an additional note, on the stock ROM I have never had an MMS issue of any kind so I know it's not a service or phone issue.