If your TrackR is not ringing your phone, please verify the following:
1) You have the TrackR app running in the background of your phone. To learn more about what 'running in the background means' click here.
2) Please make sure you press and hold the device button down. The phone will ring as long as you are holding the button down. Also, note that you must be within Bluetooth range of your phone. Bluetooth range is up to 100 feet when unobstructed by walls or large objects.
2) For Apple devices, please make sure that Bluetooth Sharing is set to ON. You can change this setting in Settings->Privacy->Bluetooth Sharing.
Questions? Contact Support!