There may be situations where you need to transfer files and data via Bluetooth from tablets and PC and vice-versa. Bluetooth connection needs to be enabled, which should enable the transfer to take place. Check if the Bluetooth option is active by selecting the Bluetooth settings. If the check box is green, this means Bluetooth is active. Link the hardware device to the location where you want to receive data. In the connection window, enter a four digit code in the data transfer device and in the Samsung Galaxy Tab enter the same code. A device "linked" message confirms that the connection has been established. Networking with Bluetooth eliminates hassles of the hardware and cables. If the Bluetooth connection fails now, there might be a hardware problem.