Axon Signal Sidearm firmware v1.3.7 was released on October 14, 2019.
Axon Signal Sidearm unit firmware is updated using Axon Device Manager. See the Signal Sidearm Firmware Updates article for more information.
Firmware v1.3.7 includes the following changes:
Note: There are no new features in this update.
- Prevents device from failing to initiate Mute Mode
- Fixes “mystery mode” issue seen in some devices