Why cant i get my emojis to work on my text messaging?

[Android Central Question]

I have a galaxy note 9 and everytime I try to send an emojis in a text message and alert comes up saying I have to change the input mode to automatic but when I hit settings like it tells me to it brings up sim messages and says no messages but does not tell me how to fix this problem

 

[jimd1050]

But all your regular text messages had been working fine without emojis? Who do you have for a Carrier and what are you using for a text messaging app?