This page describes the different Bluetooth options for the F30 series BMW.
You can check Bluetooth compatibility between your BMW and your phone at http://bmw.com/bluetooth
In addition, you may want to check from time to time if a software update is available from BMW to improve compatibility at http://bmw.com/update for this you will need your VIN (Vehicle Identification Number) and a USB stick to copy the update file onto. Once you have the update file on the USB stick, put it in the USB socket in the center armrest. If newer then the installed version, you will automatically be offered to do the update.