Problem in receiving mail on iOS?

[AmirHusseini]

For the past one month my Yahoo Mail is not being sync-ed by the Mail app on iPhone 5. Every other week it returns an error saying 'Cannot get Mail'. I delete the account and set it up and get the same error in a week again.

Contrary to that there are no issues on my iPad Mini.

Would appreciate the help or to know if anyone else is facing the same problem.

Cheers!