The Bluetooth on Windows Phone does not support the required profile and this has various effects such as a custom ringtones are not forwarded from a device to the Bluetooth Headset (respectively set to default).
- What can I do to free up the phone memory on my Lumia?
- What is the Windows Phone Find My Phone functionality, and how does that work?
- How do I resize the tiles on the start screen of the Nokia Lumia to a different size?
- Which version of Windows Phone does my Lumia have?
- I am thinking of buying a Lumia phone, will I need to get a new micro-SIM card for this device?