SENA RELEASES FIRMWARE UPDATES FOR THE 3PLUS v2.3.1

September 25, 2025

3PLUS v2.3.1 (P/N : 3SPLUS-B-10 | Model : SP111) / (P/N : 3SPLUS-WB-10 | Model : SP111)

• Modified the maximum volume for the HandsFree Protocol

• Removed the firmware version number from device name 

• Minor bug fix with the device automatically powering off when the HD Intercom connection becomes unstable 

• Minor bug fix with keeping changes to the HD Intercom settings when reconnecting to the Sena Motorcycles App

• Minor bug fix with the device being able to be connected to over the intercom after being powered off and connected to a USB charger 

• Minor bug fix with adjusting the volume on a phone not working during a phone call