I recently installed my mint sim card on a new moto e4 phone. I have been unable to send and receive group texts and other mms. I have manually input APN settings several times, restarted the phone, performed a soft reset and tried various messaging apps, all without success. My previous phone, also an e4, did not have this issue. I can still send and receive SMS, and occasionally get text only messages from group threads, but they show up as individual messages, not part of the group message.
Any tips on how to resolve this would be greatly appreciated.