[Lockscreen, Status Bar, Notification Bar]
Optimization - Use standard Android notification style for USB connection (06-29)
Optimization - Display height of lockscreen notifications (07-08)
Optimization - Pressing screen or virtual buttons in lockscreen will not extend screen awake time (08-06)
Fix - In some cases, lock screen clock did not show (06-23)
Fix - Sometimes, prevent misoperation panel appeared incorrectly (07-06)
Fix - Sometimes, pressing lockscreen notification did not lead to the corresponding app (07-08)
Fix - Lockscreen notifications could not display dynamic icons (07-13)
Fix - Sometimes notification shade could not be pulled down (07-13)
Fix - 'Notifications' showed in top left corner for a moment after pressing 'Installed apps' (07-22)
[Home screen]
Fix - Global search could rotate upside down when screen rotate was disabled (06-29)
Fix - Images displayed incorrectly in Recents page card mode (08-06)
[Weather]
Optimization - Do not allow to pull down to refresh again during the process of refreshing (06-29)
[File Explorer]
New - Optimized start page UI to show recent files directly (09-14)
Optimization - Optimized prompt text when unsupported characters are used for renaming folders (07-27)
Optimization - Improved stability when copying files (07-27)