how do i disable data saver

[LavyLavender]

Hello I'm using a Samsung galaxy S4 mini with android version 4.4.4

I want to increase the streaming quality but it is stuck on "low" and cannot change until I "disable data saving" I've spent the past few hours trying to find any form of data saver and I can't find anything. But I have been able to stream higher quality before but why not now? 

[Joe]

I assume you have a premium sub?

Data Saver 

If you'd like to use less data when you play music, just turn on Data Saver. Data Saver works by showing fewer images and reducing streaming quality.

To turn on Data Saver Mode:

1. Tap Home . 
2. Tap Settings . 
3. Tap Data Saver.
4. Data Saver is now on.