i have paid for 50 GB space but the same has not been upgraded
The details have been shared earlier but no action has been initiated. I was requested to sign out and sign in but the process was not completed.
If you do not see the upgrade you can always check how much iCloud storage you're using in Settings on your device, on a Mac, or on iCloud.com
- On your iPhone, iPad, or iPod touch, go to Settings > [your name] > iCloud.
- macOS Ventura: Choose Apple menu > System Settings, click [your name] at the top of the sidebar, then click iCloud on the right.
- macOS 12 or earlier: Choose Apple menu > System Preferences, click Apple ID, then click iCloud.
- On iCloud.com --> https://iCloud.com
ref: Check your iCloud storage on any device - Apple Support
Manage your iCloud storage - Apple Support
If it still won't show, report the issue to Apple --> Choose your country or region - Official Apple Support Select your country, then a product.
or:
Worldwide iTunes support - Choose your country or region - Official Apple Support