for some time (I'm not sure when it started) the phone shows a message informing me about available disk space. The problem is, that it displays quite often, not only when I install or update applications. It is very annoying if I watch a youtube video for example. When the message appears, the video is stopped and I have to press play again to continue.
Is there any option to disable this message or is my phone infected with some virus?
I'm on stock Android 4.3 ROM