# 3.2 Status of Messages

Within the message list, the statuses of messages are displayed using various icons on the left edge of the display:

- Blue “dot” icon: Message not yet read by the tester.
- Green “arrow” icon: Response from the tester has been successfully sent and arrived in the Control Center
- Gray “arrow” icon: Response from the tester has been sent, but has not yet arrived in the Control Center

[![image-1681648122787.png](https://manual.ivaluate.de/uploads/images/gallery/2023-04/scaled-1680-/image-1681648122787.png)](https://manual.ivaluate.de/uploads/images/gallery/2023-04/image-1681648122787.png)