OnePlus 除了公佈將會為 OnePlus 5 增加 Face Unlock 功能外，亦在聖誕期間正式推出 OxygenOS 5.0 更新。
OxygenOS 5.0 也就是建基於 Android 8.0 Oreo。今次更新有多項改動，包括支援 Parallel Apps, Quick Settings 新設計, 時鐘增加 Alarm Calendar 功能, 計算機加入歷史記錄, Gallery 加入地方分頁, 相機亦有新的操作界面。另外還有一些 Wifi 和 Battery Saver 的改進，以及 12月份安全更新。
Updated to Android O (8.0)
– Launcher
Optimizations for Shelf
Now you can upload your photo through Shot on OnePlus– Camera
New Camera UI design
Optimizations for photo quality
Added beauty effect for Portrait Mode– Gallery
Added “Places” tab for viewing photos on a map– Calculator
Added history feature– Clock
Added alarm calendar feature– System
Added Parallel Apps feature
New design for Quick Settings
New design for Lift up display
Added “Adaptive model” screen calibration
Optimizations for Wi-Fi
Optimizations for Battery Saver
Updated Android security patch to December
新版本 OTA 已經開始推送，最先會送至小部份用家，之後未來數天會陸續擴展至其他 OnePlus 5 用戶。
Source: OnePlus Forum