Open a web client and access to your account.
tap the profile icon on the top right to pop swing open the dropdown menu.
ClickCancelfrom the Cancel Subscription box.

ClickCancel Subscriptionon the pop-up message.
Your subscription will cease at the end of the current pay period.
Tap the menu icon in the Play Store app.

TapPayments & Subscriptions>Subscriptions.
Find and selectDiscovery+in the list.
(Note that the screen will say Discovery+, not Medium.)

Select a reason from the list and tapContinue.
TapCancel subscriptionto confirm your choice.
OpenSettingsand tap yourApple Account.

In some versions of iOS, this option is called “Apple ID.”
Confirm you want to cancel on the next screen.
App Store
Here’s how to cancel Discovery+ through the App Store.

Sign in to the App Store.
Select your profile avatar >Subscriptions.
Certain mobile carriers like Verizon offer Discovery+ for free with some plans.

IfDiscovery+ isn’t working, verify if Discovery+ is down and your internet connection.
AllDiscovery+ shows and moviesare either documentaries or reality TV.
The selection includes originals and content from networks like TLC and HGN.