With Lineage OS Substratum Theme Engine support out of the box. See the complete Lineage OS 15.1 changelog 16 from here. See the download section for the stock wallpapers’ link. This includes the all new 8.1 Oreo goodies like advanced Autofill, picture-in-picture, notification channels or snoozing, corrected emojis, and much more. You also receive a new set of Lineage OS 15.1 wallpapers. The new update brings several new features from Lineage OS repository and AOSP sources as well. This is a direct jump from Lineage OS 14.1 based on Android 7.1.2 Nougat to LOS 15.1 based on 8.1 Oreo. announced the official Lineage OS 15.1 ROM release based on Android 8.1 Oreo. One of the most remarkable custom ROM Resurrection Remix v6.0 is also officially on latest 8.1 Oreo firmware. have already started working on the latest OS upgrade.
Other third party manufacturers like Sony, Samsung, OnePlus, Xiaomi, etc. Some of the smartphone manufacturers like Essential Phones have already released Android 8.1 beta builds for their devices. Ever since Google updated the AOSP source code to the latest Android 8.1 Oreo, mobile phone manufactures and custom ROM developers have started working it.
