Changelog
System
Optimization - Updated Android Security Patch to December 2019/January 2020 (some devices). Improved system security.
Lockscreen, notification bar, status bar
Fix - When system is turned on, status bar is occasionally black
Fix - Incomplete display of album cover on Android notification style
Fix - When lock screen is pulled down, occasionally brightness bar is invalid
Fix - Missing charging and quick charging icons in status bar
Settings
New - Support multiple positioning systems (GPS, Galileo, Beidou, GLONASS)
File manager
Optimization - Home page scanning speed
Other
Optimization - Improve display of dark mode on third-party apps, when "Global dark mode" is on (raphael, cepheus)