iPhone says storage full even after I bought storage
I bought storage for the phone and it still says I need more storage
[Re-Titled by Moderator]
iPhone 11, iOS 18
You bought iCloud storage which does not increase the storage on your phone.
The IPhone's storage is a fixed size and cannot be increased.
If you need more space on your phone, you will need to delete something such as music, photos, videos, apps, etc.
The difference between phone storage and iCloud storage -
What's the difference between device storage and iCloud storage? - Apple Support
Here are some helpful articles that can guide you on how to free up storage space on your phone.
How to check the storage on your iPhone and iPad - Apple Support
Manage your photo and video storage - Apple Support
Clear Other storage on your iPhone or iPad - Apple Support