setup email account, how to do when it doesn’t work
We need some more information to be able to help you. What eMail Provider and what eMail App do you use? Do you have Google Apps installed? What doesn’t work? Do you get an error message? What does it say?
The “certification” has run out, or something like that (swedish) and then I tried to install an app from mail.com it doesn’t work because android 4.2.2 doesn’t support it.
Some mail accounts need a certificate to be synchronized to your phone. You should contact your provider, to see if they can help you.