![When I plug in / unplug the charger, the navigation bar disappears two buttons and the time for a while and it makes it impossible for me to lower the notification bar, When I plug in / unplug the charger, the navigation bar disappears two buttons and the time for a while and it makes it impossible for me to lower the notification bar,](https://i.redd.it/9y96r6kol5k51.jpg)
When I plug in / unplug the charger, the navigation bar disappears two buttons and the time for a while and it makes it impossible for me to lower the notification bar,
![How to choose different Navigation Buttons for Huawei P40 Lite phone (3 different settings) - YouTube How to choose different Navigation Buttons for Huawei P40 Lite phone (3 different settings) - YouTube](https://i.ytimg.com/vi/DA5CIB5TvBY/sddefault.jpg)
How to choose different Navigation Buttons for Huawei P40 Lite phone (3 different settings) - YouTube
![Tutorial] How to enable Navigation dock & hide the Navigation bar when Navigation dock is enabled. - HUAWEI Community Tutorial] How to enable Navigation dock & hide the Navigation bar when Navigation dock is enabled. - HUAWEI Community](https://iforum-sg.c.huawei.com/dddd/images/2019/4/6/1554561740748_367.jpg)