I was wondering why some of my songs weren’t syncing to my iPhone. I really wanted to listen to “The Hunting Party” by Linkin Park, but several songs were just missing. Then I noticed only the explicit content songs were missing.
Now, by default, my iPhone thought I don’t want any explicit songs. That’s not so nice. Anyway, to improve your experience and let you listen to your favourite songs go to:
Settings > General > Restrictions
You will need to enable those, create a passcode, too.
Now in the “Allowed Content” section, choose
Music, Podcasts, News & iTunes U and enable