Sony ULT WEAR Firmware Update to Version 2.1.0
It appears that Sony is slowly addressing the Bluetooth vulnerability in their models using Airoha/Mediatek SoCs. The ULT WEAR is the latest model receiving the update.
Benefits and Improvements
- Enhances system software security features
The update also includes all previous firmware updates, which I did not cover. Oddly enough 2.0.7 already seemed to addressing some of the Bluetooth security issue.
Version 2.0.7
- Improves an issue where ringtones may not be audible when connected to an iPhone
Note: If you have encountered this issue, it can be resolved by either initializing the headset or using them to make a call after the update. - Enhances system software security features
Version 2.0.5
- Adds Quick Access support for Amazon Music
Note: This feature may not be available depending on your country or region.
Thanks MrWalkman for notifying me about the firmware updates.
