[New]
(New) a key lock screen function
(Experience mode) Desktop -> Utilities -> Click 'a key lock screen "button

(New) Internet headset capabilities
(Experience the way) into the headset -> Click notification bar "smart wire" into the

(New) in the "Settings -> Smart Guides -> More" increase "holster mode" switch, black leather caused if a third party, you can choose to turn off the holster mode settings

[Split screen]
(Optimization) split-screen function to support additional applications, such as Teana K song

[WIFI]
Under (repair) particular scene WIFI not automatically reconnect question

[Camera]
(Optimization) flash low probability unusual problems

[System]
(Optimization) Part of the problem can not delete preset application
(Optimization) of the sd card identifying unusual problems
(Optimization) together into google security patches, enhanced system stability