The first stable Android Oreo-based version of OxygenOS (OxygenOS 5.0.2) for the OnePlus 5T was released on 31 January 2018, introducing features such as Picture-in-Picture, Autofill, and Notification Dots, as well as a faster boot time. The update also introduced a redesigned Quick Settings menu, introduces a security patch for CVE-2017-13218, and updates a few system applications. The update does not contain the Treble feature for device independent system updates. On 11 March 2018, OnePlus released the Android 8.1 "Oreo" update in beta for the OnePlus 5 and the OnePlus 5T, bringing the changes made to Android 8.1 such as the Neural Networks and Shared memory APIs, the dimming of the navigation bar when it is not being used to the devices, and other improvements, such as improvements to the Autofill framework. The update also updated the security patch level to 1 February 2018. In Q2 2020 The OnePlus 5 and 5T got their stable Android 10 updates with OxygenOS 