such as camera or music playback. You need to turn off USB storage for the device to recognize the microSD card when the device is connected to a computer.
To turn off the USB storage function:
1Drag down the status bar to open the Notifications panel.
2 Touch Turn off USB storage.
To remove the microSD card
1Press and hold the Power button 
and then touch the Power off option to turn the device off.
2Remove the back cover.
3Slide and lift the microSD card out of the slot on the device.
Bluetooth®
Bluetooth is a
Bluetooth on your device operates in three different modes:
On | Bluetooth is turned on. Your device is enabled to detect |
| Bluetooth devices within range, but will not be found by |
| them. |
|
|
Discoverable | Bluetooth is turned on, and other Bluetooth devices can |
| detect your device. |
|
|
Off | Bluetooth is turned off. Your device is unable to send and |
| receive data using Bluetooth. |
|
|
Applications
