You can use Bluetooth to send data by opening a corresponding application. Your device automatically accesses the Bluetooth function without you having to access the Bluetooth menu as on most other mobile phones.
Sending pictures: Open the Gallery application, then open the picture. Tap the Share icon at the top of the screen, then tap Bluetooth. When Bluetooth is turned on, your device automatically searches for available devices. Tap Search for devices, if necessary. Tap the device you want to send data to from the list.
Exporting contacts: Open the Contacts application, then tap the Contact you want to export. Tap (or press) the Menu Key > Share > Bluetooth. Check if Bluetooth is turned on, your device automatically searches for available devices. Tap Search for devices, if necessary. Tap the device you want to send data to from the list.
Sending multiple contacts: Open the Contacts application. Tap (or press) the Menu Key > Share. Tap the corresponding checkbox for each of the entries to send (or tap the Select all checkbox at the top of the screen), then tap Attach > Bluetooth. When Bluetooth is turned on, your device automatically searches for available devices. Tap Search for devices, if necessary. Tap the device you want to send data to from the list.
If you want to search for this phone from other devices, from the Home screen, tap the Apps Key > Settings > Bluetooth. Drag the switch to the right and tap the checkbox to the right of your device's name. Your device will be able to be detected by other devices for 120 seconds.