Activate Bluetooth on your Android device
Go to "Settings> Wireless & networks> Bluetooth Settings"
Check the box next to "Bluetooth"
Check the box next to "Visible" in order for the device to be detected by the BlackBerry.
Pair devices from your BlackBerry
From the BlackBerry home screen, click on: Options (wrench icon)> Networks and Connections> Bluetooth Connections.
Turn Bluetooth > On
In "Paired Devices", click on "Add a new device", then click on "Search" and your Android should be detected.
Select your Android device and click on Submit to prompt your device.
Transfer all your contacts via Bluetooth
On your BlackBerry go to "Paired devices" now appears an select your Android phone.
Press the BlackBerry button and select "Transfer contacts"
Than Get the (.vcf) file from your Android phone on your desktop/Drive.
Sign in to Gmail.
Click Gmail at the top-left corner of your Gmail page, then choose Contacts.
Gmail drop-down
Click the More button above the contacts list and select Import....
Click the Choose .vcf File button.
Select the file you'd like to upload and click the Import button.
When it's done, Gmail will display the number of contacts imported.
NOW Synchronize your gmail acc vth your aneroid phone
ITS DONE