Unable to downgrade my iCloud

Hello Piyush,

First check you are doing this correctly. Click on the link to read how to "Downgrade or cancel your iCloud storage plan" on an iOS device, a Mac, or a PC. --> https://support.apple.com/HT207594

For some people "Done" does not show, in which case a person found this solution worked for them: https://communities.apple.com/de/thread/250533579 = 'Click on the same option you currently have, then click accept. Then go back to the selection window and select the downgrade you wish and click accept.'

if that does not work, contact Apple:

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.