How do I fix my email not working on my iPad?

Mail app not working on iPhone and iPad? 10 Easy fixes

1. Check if the mail server is down.
2. Check Mail Fetch settings.
3. Look at your Notification settings.
4. Enable mobile data for the Mail app.
5. Check your iPhone’s storage.
6. Force reboot your device.
7. Remove email account and set it up again.
8. Delete and re-install the Mail app.