[Redmi note 3] Consuming mobile data when play Offline Playlist

[pdg_sol]

Hi community,

Since 2 months ago I've noted that Spotify is consuming 'Mobile Data' , but I'm only playing music already downloaded ( Offline checkbox in the PlayList switched On ). How is it possbile? I've about 3X Mb of consumption per day.

Could it be some defect in the app? or  Maybe Is it an specific issue of my smartphone? or Could it be another reason for such data consumption?

Thank you,

[JLA3]

Me too. Last week I was online, but I heard only music discharged. Te consume was 2 GB in 5 or 6 hours. Wanted died.