Asus today announced that it is rolling out the Android 8.1 Oreo to Zenfone 3 Max ZC553KL just as it had promised. This update brings Zen U.I 5.0 and brings the version number to V15.0200.1807.406. Continue reading “Asus Zenfone 3 Max (ZC553KL) Android 8.1 Oreo update starts rolling out”