Share your experience!
Hello,
I can't use bluetooth in my car with my XPERIA T since the update 2 weeks ago. It was working fine before that. Any suggestions to fix this problem? Thanks.
Download sony update service and repair your device:
http://www.sonymobile.com/gb/tools/update-service/
If alexdon's suggestion does not work, what type of car model do you have? Have you tried to connect your phone to another bluetooth device? For example a headset or similar.