First, I set my personal signature on the computer. Then send an email to your mailbox.

As shown in the following figure

Second, collect emails in "Mail" on iPhone and copy personalized signatures.

As shown in the figure below:

Third, enter the settings-email, address book, calendar-signature on the iPhone.

Then delete "have your own iPhone" and paste the personalized signature you just copied.

Fourth, enter the "mail" application to create a new email with a personalized signature.

At present, iPhone has become a productivity tool for some people and is often used at work. If someone sends an email to your iPhone, which contains documents such as contracts, notes or agreements, and you need to sign for it urgently, how can it be achieved through the iPhone? In fact, in iOS9, Apple has supported signing in the mail application, so that after you sign these files, you can quickly feedback them to the original sender through the mail application. Today, I will take you to learn how to sign an electronic signature in the email application of iOS.

1. Open our email application and select our email.

2. Open the email containing the document to be signed first, and click the attachment preview.

3. Click the "Signature" button in the lower right corner of the preview window.

Write your name on the screen, and then click Finish.

5. Adjust your signature to the appropriate position in the file. You can also resize the signature and click Finish.

6. Just reply to the email.