Combining tracks into one album

I have the same issue as described here ( Combine your songs into albums in iTunes - Apple Support ). I selected all the tracks that should be part of the same album, clicked Edit --> Get Info --> checked "Album is a compilation of songs by various artists" --> OK. The tracks were then all arranged under one album on iTunes, and I did a resync to my iPhone. The resync did nothing, and I still have multiple albums with the same album name, subdivided by the names of the various artists on my iPhone. Can someone please explain?