To fix Bellsouth email not working on iPhone, you are supposed to follow and apply few important instructions. Like you are supposed to click on fetch new data. And for this, you are supposed to go to the settings which is followed by accounts and password. Now, you are expected to scroll down and then click on the new data menu and then you should select Bellsouth email account and then check internet connection. Now, you are supposed to reset your network if you are facing any issues. Now, you do follow the steps, you can simply fix it.