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).
- Which version of Windows Phone does my Lumia have?
- I cannot download or get application updates when first starting the Store app on my Lumia. How can I resolve this issue?
- I cannot get a mobile network signal on my Lumia phone
- Why am I unable to see the amount of characters left when writing a text message on my Lumia phone?
- Why does my Lumia only show phone number of caller or SMS sender, although the contact name is listed in People hub?