Ok here's the story. So I rooted my phone, then bricked it, then fixed it, then UNrooted it. Everything works fine now and is back to factory except for the fact that I absolutely cannot set up my yahoo email using the factory "mail" app. I had this set up before and was working fine. I can log in fine using the Yahoo! Mail for Android App. I would really rather prefer it though if someone could help me log in using the given "mail" app that comes on the phone. Here's the methods I've tried so far.
1. With WiFi on as POP Mail
2. With Wifi off as POP
3. With Wifi on as IMAP
4. With Wifi off as IMAP
The error I keep getting is "Verify Account Username and Password." I'm not mentally challenged and I know what my username and password are. I know I am typing it correctly because I can quit the mail app and open the internet and go through all the hassel of logging in to my email through the browser with no problems. Can anyone help ?