1, APP background upgrade.

It is because there is something wrong with your network that you can't get online. Dormitory housekeeper drama APP can't be downloaded when it is upgraded in the background. The settings page of the dormitory housekeeper drama APP shows that it cannot be downloaded when the background is upgraded. When there is a network problem, all applications cannot be downloaded. All the movies of the dormitory housekeeper app can be watched online for free, including movies, TV, American dramas, Korean dramas, Japanese dramas, animations and so on.