Aug 4, 2019
I cannot confirm the problem with the firmware. Mine work exactly as before after the update to 4.1.6. Will probably have a hardware defect with you.
Mar 29, 2021
How to install update v4.1.6?
My Bose Software Updater says that my Bose Frames Tenor firmware is v2.0.5 and it is up to date...
The same information is on the official website: Software and firmware versions - Bose Frames Tenor
This post was originally made in regards to the Alto and Rondo Frames update v4.1.6, which came out prior to the release of the Tenor Frames product. The most recent firmware update for the Tenor Frames is v2.0.5 which you have installed, meaning that you are up-to-date! I apologize for any misunderstanding or confusion, but do let us know if you have any further queries regarding your Frames.