this is to inform you that i am not able to send text message from my Samsung M31 phone.
Message getting failed once i check the message setting message center number is not set and once i try to set and save the message center number getting error/message nuber not saved.
And once i incert same SIM in another phone i am able to send message.
So this is my request to please help and also let me know if any more setting require for message app setup.
