Currently Being ModeratedJul 9, 2012 7:46 AM (in response to crabacle)
There are actually two settings for "use cellular data" that should be turned off.
1. In Settings > Store;
2. In Settings > Music
If either of those settings are enabled iOS will use 3G to download iTunes Match data. Admittedly, I don't think it should work this way, but that is the way it does work.
Currently Being ModeratedSep 27, 2012 1:55 PM (in response to crabacle)
Yes, it just did this to me today in the middle of a multi-GB playlist... :-O
And I have *all* related settings configured to not use cellular data (Music, iTunes Match, iTunes and App Store).
Even if I turn iTunes Match off it seems to still be trying to download, like it's committed already?
Currently Being ModeratedSep 27, 2012 5:33 PM (in response to etkal)
I can confirm this too. Both options are turned off in settings for not using cellular but iTunes downloads it anyway if you leave your wifi after the group of downloads have started. Cost me 1.5 gb of this months 3G data cap. Boooooo.
Currently Being ModeratedOct 1, 2012 4:44 PM (in response to crabacle)
Due to a misdesign in Music App it is possible to download big amount of music data in 3G network also if your configuration "use cellular data" is switch off.