---
title: Unassignment
id: "en:mobile:assignment:02_03_unassignment.adoc"
site: en
component: mobile
module: assignment
lang: en
url: "https://help.rtlscloud.io/en/mobile/assignment/02_03_unassignment.html"
source_repo: "https://github.com/iot-invent/xApp-Assignment.git@main"
source_path: docs/en/modules/assignment/pages/02_03_unassignment.adoc
---

# Unassignment

The application combines the **Assignment** and **Unassignment** of Assets with BLE tags.

This allows the user to connect those objects directly into the server and configure the devices in the way that the use case is defined.

1.  After successfully login, the first thing is to choose the **space** the unassignment should be executed.
    ![UnassignmentHome](_images/xapp_assignment_home_space.png)

2.  If the right space was chosen, press **Start Unassignment**.

    A request to the server will be done and respond with a list of **asset types**.

3.  When this screen appears the first time, the application will ask for the **camera permission**.
    ![Diagramm](_images/xapp_assignment_asset_permission.png)

4.  The user can scan a **QR code** or enter the data manually.
    ![UnassignmentAsset](_images/xapp_assignment_asset_data.png)

    If the type is known, the application will show additional information’s.

5.  Press **_Next_** to continue with the tag.

    When pressing the button, the application will send a request to the server to check if the asset has an assignment.

    ![UnassignmentTag](_images/xapp_assignment_tag.png)

6.  After scanning a **QR code** or manual input, the user has to press **_Next_** to continue.
    ![UnassingmentTagData](_images/xapp_assignment_tag_data.png)

    If the type is known, the application will show additional information’s.

7.  The last screen will execute the unassignment on the server and the configuration on the tag.
    **_PLACEHOLDER UnassignmentUnassign_**

    | Step | Task |
    | --- | --- |
    | 1 | BLE Connection will be established |
    | 2 | Send the Unassignment to the Server and wait for the positive response |
    | 3 | Change the **Advanced Device Name** to the **Extended Device Name** |
    | 4 | Check new values on Tag |
    | 5 | Close Connection and open **Successful Dialog** |

    Optional: The user can stop the unassigment by pressing the **_Cancel_** button in the top right corner