Mass Storage ???

Question

Recently someone told someone else to be sure Mass Storage was on  and checked yes. I was looking thru my settings and here is what it says

Mass Storage Mode:  ON

Auto Enable Mass Storage Mode  When Connected : YES

Then is says: Application Memory Free Space : 7.8 MB

!  Device memory & media card are not available because Mas Storgae Mode is currently in use.

Why is it in use?

nmchileman · Accepted Answer

Mass Storage Mode is only in use when you have it plugged in to your PC with the USB cable. So you'll only be able to access your files on the PC directly and not the phone.