I've a note 9 and have tried all apn methods and troubleshooting but nothing seems to work. I get 4g+ but no messages can be sent on social media. PLEASE help me.
Ive spent hours at this and have gone through every thread to find a fix nothing worked. Apparently my free 1GB ran out but I do not remember using all of it. I have just purchased a membership subscription and it seems to be working now. Seems like my 1GB ran out super quick. Hope my membership isnt like this Thanks for your message