BochenHunter wrote: I have this model too. I wondered for a long time why it does not send mms. I put the play tab in it, the default settings in the program. I saved the file to the card. Natepnie ran it on a test. At the top, next to the signal level, you should see the name of the operator who is catching the signal from the transmitter. The most important thing is power. If you put ordinary sticks in there, forget about mms. Rechargeable batteries, eleloop or a bit weaker Recyco + are dedicated to camera traps. Enter in Google and you will find them.
For tests, I put in the usual alkaline sticks from Play and it sent MMS without a problem.
I do not know how much it can withstand them, but the "sticks" are fine for testing.