# Operational status
Source: [https://docs.qualcomm.com/doc/80-60631-1/topic/device-status.html](https://docs.qualcomm.com/doc/80-60631-1/topic/device-status.html)
Check the operational status to view the current status of the device.
| Status | Definition |
| :--- | :--- |
| In Use | Device configuration has the `isActiveTracking` flag
turned on. This implies that the device is in use even if it has not yet
been assigned to a shipment. |
| Not Set | Device is not in use. The device can be assigned to a shipment and
switched to `IN_USE`. |
| Ready | Device has completed its shipment journey. It can be assigned to a
new shipment. |
| Maintenance | Device is undergoing firmware update. |
| Unavailable | The device SIM has been suspended. |
| On Shipment | Device is currently assigned to a shipment.
Route delivery details
provide current status of the device: