iTunes Match Songs Don't Appear on iPhone
Just to make sure you have all the necessary settings turned on, make sure you have:


The latest version of iOS
Navigate to Settings &gt; Music &gt; iCloud Music Library and turn it on;


Also, make sure you are connected to a WiFi network (the default behaviour of Music app is to only allow music downloads through WiFi). If you don't have a WiFI connection, enable Data Downloads navigating to Settings &gt; Music &gt; Use Mobile Data and turn it on.