If you send an email via iOS, a signature will be automatically added in your reply, such as Sent from my iPhone. But do you know that you can customize this signature as well?
You can set your email for automatic syncing. It means that if you receive new mail in your cPanel email account, it would be fetched/synced with your Apple/iOS mobile automatically.
You can set your email for automatic syncing. However, should you want to check for new emails manually, you must go through this tutorial. Before checking for new email, you must make sure that you have already added your email account on your device. Otherwise, examine our tutorial on How to add an email account on iPhone/iOS.
You can add a cPanel email account to your Apple IOS mobile and be able to automatically check emails in a specific time or manually do it. You can get a new email notification on your mobile.