I have a galaxy gear sport 2 watch and the sensor has come off. I am having a hard time finding a email to send to samsung. I have other friends who have owned other smart watches and was able to contact manufacturer and get their watch replaced. Please help!
Thank you for reaching out. I would be happy to look into this further for you. Can I please ahve your full model number, serial number/IMEI, and pictures of the symptom you are experiencing in a private message: http://bit.ly/2JH2rq2