Hi. I'm having problems using the bluetooth in my car to make calls using my Xperia Z1. I can pair the devices, but when I enter a phone number and press Dial, it just says Dialling Failed. Also, when someone calls me, It shows on screen and gives me the option to Answer or Decline. However, when I choose Answer, nothing happens and the phone keeps on ringing. My previous Android phone worked fine, as does an IPhone 5. Anyone got any ideas?
Thanks,
Karl