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).
- How can I divert incoming calls on my Nokia Lumia phone?
- What is the Windows Phone Find My Phone functionality, and how does that work?
- My Lumia phone's battery drains out fast
- Does the alarm clock work when my Lumia phone is switched off?
- How do I use the Angry Cam feature in the Angry Birds Roost application?