I cannot describe how pissed I am.
So basically during the last weekend I went on a trip and used my downloaded spotify playslits to stream to my car. I kept getting AT&T SMS messages saying I was approaching my limits, at a crazy speed. I stopped using my google when I hit 65% of 2gb(I never had gotten past 1gb). Then an hour later I get another AT&T message saying I reached 90%, I was like WTF!, that facebook/twitter must be consuming a lot of internet. We turn off mobile data on my device to be safe(Galaxy S5). Then yet 20mins later I get another SMS from ATT saying They added 1gb of data to my plan because I exceeded the limit....
Today With all data turned off (mobile and wifi) I decided to stream to my car again and yes, instantly I saw how I used 200mb of data just from a 10min travel time to the super market(confirmed thru my att website).
So... basically I´m done using this app... IDK if it is a bug with android or the Galaxy S5, spotify or all of them...whichever is the case im done. Which is really sad because I love spotify, please fix this.