Asus has fulfilled its promise of delivering a major Android update for the Zenfone 4 faster than it provided for previous models of the handset family. The company today announced the Android 8.0 Oreo stable release is being delivered to the Zenfone 4 users through FOTA (firmware over-the-air) method of update. The Taiwanese manufacturer advises its users that if they don’t get the update notification, it will be necessary to open Settings apps, head to About and verify in the Software Update menu. The ZenUI Oreo update brings a lot of new features, improvements and even a refresh in the UI. The interface now delivers a better friendly and “just ready” experience for the users, Oreo’s redesigned Emoji set, Adaptive Icons support, Picture-in-Picture mode and all the new features brought by Google inside the Android Cookie version.