I bought the phone two days a ago. and i have encountered a problem in the music volume controller. when the hands free is connected at times volumes reduces without me reducing it. I dont to whether its some thing with the latest update or sm thng or even a motion sensor ( probably not). Need your help guys is it a hands free problem?
Hello there anuranga,
I recommend using this article to troubleshoot any issues with the bluetooth device.
iOS: Third-party Bluetooth headsets, headphones, and keyboards
It is a long article but is pretty thorough.