Why do I not have sound with apps on my REVVL?

[Android Central Question]

No sound using slacker or youtube.

 

[B. Diddy]

Welcome to Android Central! Are you sure your Media Volume slider is turned up? Remember that it's separate from the Ringer and Alarm volume sliders. If the Media Volume is already turned up, can you hear anything with wired or Bluetooth headphones?

 

[Johana Flores]

Yes I can but Everytime I play a video on YouTube without earbuds or a speaker the video plays very fast and you cant hear anything also when it not pluged in earbuds you cant hear anything In any app I need help I just got my phone a week ago

 

[Johana Flores]

Yes I can but Everytime I play a video on YouTube without earbuds or a speaker the video plays very fast and you cant hear anything also when it not pluged in earbuds you cant hear anything In any app I need help I just got my phone a week ago