I've had my T-Mobile Galaxy S4 for a few weeks now. The email app has worked flawlessly until this morning.
I now get the "Sign in Failed" error whenever trying to check email.
I've restarted the phone. Deleted and re-installed the yahoo account. All the settings appear to be correct.
Any help in resolving this would be greatly appreciated!
I now get the "Sign in Failed" error whenever trying to check email.
I've restarted the phone. Deleted and re-installed the yahoo account. All the settings appear to be correct.
Any help in resolving this would be greatly appreciated!