If none of the above methods work:
If you're still having trouble accessing blocked websites on Safari, consider using a third-party browser like: how to unblock sites on iphone safari
If you have granted Unrestricted Access but Safari still refuses to load specific web links, the blocking mechanism is likely operating outside of Screen Time. How can I unblock restricted websites in Safari? If none of the above methods work: If
Tap (on some iOS versions, this menu is titled App Store, Media, Web & Games ). Scroll down and select Web Content . this menu is titled App Store