Use Bluetooth Devices to Automatically Change Profile Since I had an update to my N97 this AM, I needed to reconfigure a few things. One of those pieces that I needed to reset was my bluetooth headset (Jawbone Prime) to my device. Thing is, the way I had it before, I not only had the headset connect to my device, but I had it activate a custom profile too. Here's what I did to do this. First, I paired the headset, making sure to set it to be an authorized connection (meaning that it would always connect automatically) Second I created a custom profile. Go to Settings > Profiles Click Options > Create New Profile Configure all of the settings that you want (ring tones, touchscreen vibrations, etc.) Make sure to give it a name (else it will be named 'New Profile') Third go to Settings > Phone > Accessories Under 'Headset' change the default profile to the one you just created Under 'Headphones' change the default profile to the one you just created After that, just turn off your headset and then turn it back on. When you've turned it back on you will get two prompts, the first will say that your BT device is reconnected, the second will say that the profile has changed. I do this because it makes it easy to have a headset profile that works well whether I'm in the office (and don't need ringtones blaring) or in the car and don't want to fiddle with the mobile to see who is calling/messaging. And with the built-in voice calling piece, I can get a call/message, ignore it, and then simply speak into my headset to re-call the person. Never laying a hand on my mobile. Best part is that this is built-in. 3rd party apps can customize profiles even more to give you even more options.