I had this headset from several years ago to use with my Motorola RAZR and Q phones. It was still around when I recently needed a bluetooth headset for my new Samsung Galaxy Note. After finding the manual online to put it into pairing mode (i.e. hold the multi-function button for 6-10 seconds until the blue light stays on) I was able to configure the Galaxy Note to find it. It works well. So there's hope for those of us who aren't chasing the latest and greatest gadgets, or need compatibility with old and new devices.