Ways to edit/remove ‘Sent from my iPhone’ signature from your mails

This is easy. Usually when you send emails through your iPhone it automatically includes this signature ‘Sent from my iPhone’.

How about customizing it to your own? Easy.

From your iPhone Settings menu, go to Mail. Choose Signature option then from there you can either delete ‘Sent from my iPhone’ or put your name on it. You can also add smileys and contact details. This is one way of personalizing your email and inform your recipients that you are on mobile.

Source: iPhone Settings