Nokia 6 recently received Android Oreo Beta via Nokia Beta Labs. While Android Oreo Beta brings many new features and changes along with itself it removed a valuable feature from Nokia 6. We are talking about Dolby Atmos feature that has gone missing after Android Oreo Beta update installation.
The good news is that HMD is aware of it and plans to bring the Dolby Atmos feature back integrated with the final Android Oreo release.
We will integrate it back in for the commercial Oreo release. Great to hear that you are enjoying it!
— Juho Sarvikas (@sarvikas) December 28, 2017
So, in case you can’t live without Dolby Atmos feature you can check our step by step tutorial and roll back to the Android Nougat. Else if the pull of Android Oreo is stronger you can wait for the final Oreo update release for Nokia 6 in coming days.