Unable to use data service. Unable to send or receive MMS text messages
I am currently a Consumer Cellular user. They have connected me to AT&T cell towers as I was a previous AT&T user for work and my connectivity was fairly good. Upon retirement, Consumer Cellular provided me the best deal. That said, when the AT&T cell towers shut down 3G service and are now using 4GLite, VoLTE, HD, or 5G service, my Samsung A11 has not been able to send or receive MMS text messages nor access data. Is there any fixes that I can make to correct this problem.