OnePlus 5 and 5T OxygenOS 9.0.4 Update now available brings Google Duo Integration and more OnePlus has released a new software update for the OnePlus 5 and OnePlus 5T smartphones. Carrying the build number OxygenOS 9.0.4, the update brings a number of changes, including the recently announced deep integration of Google Duo. According to the company, the update is being released starting today, and will reach a limited number of users initially, given the incremental nature of the rollout. The broader rollout will begin over the next few days for both OnePlus 5 and OnePlus 5T