I changed gmail and yahoo passwords on a desktop computer. Now getting authentication error on my Samsung Stratsophere. Tried typing in new passwords on my phone. Tried turning off, removing battery and restarting. Support suggested going to "Accounts and Sync". Yahoo mail not listed nor is it a choose under "Add Account". Any ideas?
If you are getting an authentication error for your gmail address, asking you to sign in, it is a problem with Google currently. I'm getting that error every once in a while currently and, from what I hear it's occurring on many different Android devices. Under accounts and sync, your Yahoo email may be under the generic mail section.