Speaking about the features, with this update, the Honor 4x users will be able to see notifications directly on the home screen along with a whole new search bas in the Settings functions.
Also, this update brings along time-lapse photography which means that a 40 second video is generated by means of intelligent dynamic frame extraction.
Along with this, the update brings badge app icons. Users can also hide apps on the home screen itself with just a simple gesture of slide upward with two fingers on the home page.
Having said this, Huawei has also confirmed recently that Honor 4X would be receiving the Android 6.0 Marshmallow update, though there is no official announcement about the exact dates. However, it is expected that the Marshmallow update would be first rolled out in China.