Please help! My Yahoo! account is synched to my phone but for some reason it suddenly will not let me email pictures. I keep getting a notification saying that the account settings are incorrect, so it brings me to a screen where I can reenter my Yahoo! password, and then I get an error message that says ' Warning 401 Unauthorized. Can anyone tell me how to fix this?
Remove the Yahoo account from the stock app that came with the phone.
then go to google play store and diwnload the stand alone YMail App and after its downloaded simply open the app program put in your email address and password in the boxes and click on OK and you are all set to go.
Under the mail settings you customize your settings.
Make sure the other yahoo email is removed from the mail program that came on your phone.