Ok I just installed a 16g micro sd. when I go to storage it says" sd card "14.83", avail " 14.68". below it says usb storage says " total space 11.36g" , " available 5.34'. Then Device memory 1.76gb. Im so confused. I want to use as little as device mekmory so its fast. Im clueless on what to do, Where does all my music save to? damn these thing s=are complicated.
Your SD card can be found in applications/my files/external_sd. If you want to store items on the card you will have to set that up yourself as it is not the default. An example would be camera settings where you can change from phone to memory card. You can also use an app like titanium backup to move apps from your phone to you card.
Let me tell you a secret. its the opposite. The more content you move to your sd card the more slower the phone gets. The more items moved to the device memory with little to nothing on the sd card the phone will get extremely fast and smooth.