My iPad Safari bookmarks, favourites & reading list have disappeared. It won't let me bookmark or favourite any sites either. I've tried a hard restart, switching off iCloud & deleting cookies but to no avail. Is there a way to solve this?
Check your Restrictions.
If that doesn't work, back up your iPad and use iBackupBot to delete the Safari folder in app data.
after you delete Safari folder, Reset All Content And Settings(wipe)then activate and restore your iPad.
or just type safari in settings and clear history and website data, after that, you can sync you data from iCloud.