I recently changed my email password on my yahoo mail. I changed it on my samsung fascinate but the phone keeps saying that the username and password are incorrect. Any ideas?
Delete the Yahoo Mail account on your Fascinate. Reboot your phone and then add/re-set up your Yahoo mail account on your phone. This should put the right password in your phone. This is what I did and it worked for me. Hopefully this helps. Have a good day.