1. Open the Amazon Prime membership application page in the United States and click the "Start Your 30-days free Trial" button.

2 If you have an Amazon account, enter your email and password to log in directly. New users can log in after registration. If you already have a credit card address and other information in your account, you can apply directly. If not, fill in the information first, confirm that it is correct and submit.

3. Successfully activated.

4. If you do not want to enjoy Prime services after the trial period ends, to avoid trouble, be sure to cancel automatic renewal. Move the mouse to My Account in the upper right corner and click to open "Your Prime Membership".

5. Enter the Amazon Prime management page, you will find that the free trial expiration time is displayed in the left column, click "Do not continue".

6. There are three options on the cancellation page, namely Continue Membership, Remind Me Later three days before the end of the free trial, and Do Not Continue. Click "Do Not Continue" to confirm the cancellation of renewal