iphone not syncing music from itunes

Actually, the copying idea is bad. Duplicated everything.

To sync music to Iphone, try this:

Open ITUNES

Connect Iphone

In Itunes click : View: sidebar

Db click your phone name in sidebar

Click Music at the top

Download all, albums, artists or play lists

I have the same issue as others. Have tried uncecking, rechecking songs, etc but not working. The copy option only seems to work for purchasd music whilst the majority of ours is downloaded. Is there anything else that has proved a success?

I have the same issue and Apple wants to charge me to fix it, ridiculous.

Un-sync all your music to remove it from the device, then restart (hold down the home button along with the sleep/wake button until you see the apple, then let go). Now re-sync your music.