05-10-2016 18:56
05-10-2016 18:56
05-11-2016 10:06
05-11-2016 10:06
Welcome to the Forums @gloriad! The Galaxy S7/S7Edge is not currently listed as a supported device. Nevertheless, it doesn't hurt to try these syncing troubleshoots. Make sure that there isn't another bluetooth device that may be creating interference during the process. Setting up your tracker as a new device may also help you to bring it back to sync as usual. Or you can also try syncing or setting it up using a PC or compatible device.
Let me know how it goes.