New features and improvements include a new gesture navigation system, moving many features to the bottom of the screen for easier one-handed use, a reorganized settings page, Digital Balance dashboard, GPU Turbo 2.0, performance improvements, etc.[13][14] An update to this version, named EMUI 9.1, was released in June 2019.[15][16] New features and improvements include GPU Turbo 3.0, a new file system called Enhanced Read-Only File System (EROFS), file sharing feature OneHop, Huawei Vlog improvements, new AR features, etc.[17][18]