how to cancel a subscription after free trial in iPhone

Please read this link to learn how to view your subscriptions that renew automatically, change your subscription period, and turn off Automatic Renewal [essentially "canceling"]. --> See or cancel your subscriptions - https://support.apple.com/HT202039

Note:

- "If you don’t see Cancel Subscription, then the subscription is already canceled and won't renew."

- Deleting an app does not cancel a subscription.

- If you don’t cancel trials more than 24 hours before your renewal date, your subscription might renew.

"If the subscription that you want to cancel is not listed", click here --> https://support.apple.com/HT212052

If you still can't find a subscription, contact Apple Support using the link at the end of the support article.

If you still have problems:

Report A Problem; click here --> https://reportaproblem.apple.com/?s=6

Or click here --> https://support.apple.com/choose-country-region/media-services Select your country, then a product.

I already provided the answer. Please, please click on the colored letters and read how Apple tells you to do this and even provides a link for the web page you can use if you wish to do this online. --> How to cancel a subscription from Apple - Apple Support

It is best if you read that link. The exact procedure may differ in certain countries.

Cancel before it renews at the end of a trial and cancel the same way as a paid subscription. See instructions in: How to cancel a subscription from Apple - Apple Support