You can’t find the tracker as its probably not advertising. Please ensure the following are true:
Note:
For micro tracker/Smart Badge, you can simply restart the tracker and it will advertise itself for few minutes. The tracker also plays advertisement melody during this period and stops advertisement after few minutes to save battery lifetime of the tracker. If the tracker does not play advertisement melody even though the firmware/config file is correct, it is because it is bonded. See below for instructions on how to remove BLE bond.
For Compact tracker/Industrial tracker, you have to enable the tracker to advertise itself over BLE by sending the following downlink ff020b0064 (to advertise itself over BLE for 100 seconds) on LoRaWAN port = 2. If you wish to change the duration of the advertisement period, please refer to Abeeway driver user guide.
The BLE bond on the tracker can be removed in one of the following ways:
This issue happens due to the Bluetooth connectivity. Please do the following steps and try again to add the tracker:
Step 1: Remove the Bluetooth bond from the phone.
The BLE bond on the phone can be easily removed by clicking on “FORGET” button on the Abeeway tracker. Abeeway devices always start with prefix ABW followed by last 9 digits of LoRa DEVEUI. DEVEUI can be found on the back of the sticker on the tracker.
Step 2: Remove Bluetooth bond on the tracker
The BLE bond on the tracker can be removed in one of the following ways:
Step 3: Put your phone in airplane mode and disable airplane mode (This step is optional but it will help clear any issues related to Bluetooth keys)
Step 4: Forcefully kill the mobile APP by clicking “FORCE STOP” and start the mobile APP again. (This step is optional but it will help clear any issues related to Mobile APP caching Bluetooth keys from earlier interaction with the tracker)
Step 5a: Shutdown the tracker with long press and start the tracker again with long press on the button. (Applicable only to Micro tracker/Smart Badge)
Step 5b: Send the LoRaWAN downlink ff020b0384 on port=2 to trigger BLE advertising on the tracker for 15 minutes. You can change the BLE advertisement duration using Asset Tracker Driver documentation, here. (Application for Compact & Industrial Tracker)
Step 7: Try to add the tracker again.
Step 8: Please ensure that during the process to “add a tracker”, you are not doing any heavy activity over Bluetooth (for ex. streaming music, file transfer, etc) that could slow down the connection between the tracker and the mobile APP
Step 9: If the error to add the tracker persists even after following all the steps above, you can try to restart the phone to clear any Bluetooth issues. But, this needs to be done rarely and is not required in most of the cases
This error comes from one of the two reasons:
You can see if the tracker is Bluetooth connected with the Bluetooth icon that is shown on the tracker view page