I have been unable to receive or send MMS ever since I joined Boost Mobile in June 2019. In that period I have complaint about it several times and they have sent me new SIM card and it has never been resolved. This is my last attempt to get it resolved before going to TIO. In the past year I have changed phones 3 times and none has worked. I have also used my Belong SIM in those phones and they have worked. I have no idea why it is not working.