Sony Xperia Z1 Android 4.4 Kitkat update shortlist Android 4.4 Kitkat Native Features - Transparent navigation and status bars - White status bar icons - Immersive mode on selected Sony Multimedia Apps (Album and Movies) - Better RAM optimization (Do not expect with this as Sony will be adding more features) - Choice of default Messaging app - Choice of default Android Launcher (Will be added with Xperia Simple Home Launcher on 4.4) - Emoji on Google Keyboard (Will be added also on the new Xperia Keyboard for 4.4) - Cloud printing - Android RunTime (ART) - Audio tunneling (low-power music streaming, in which Qualcomm should support with their SoC) - Extension to Bluetooth AVRCP 1.3 (Notice that the volume on the Bluetooth device, for example, SBH-20, is not the same with the volume of the phone. WIth this feature, it will give absolute volume on the system to Bluetooth devices.) - Native IR blaster support (good for Xperia ZL and Tablet Z) - System-wide Closed captioning (subtitles) - Choice of GPS Accuracy Mode - Notification listener services (manage notifications to show) Xperia Camera Apps Update - *4K Video app, Ultra-High Definition video recording (8MP video, 3840 x 2160) - *Timeshift Video app, lets you record 120 fps, 720p video, after which, you can edit parts for slow motion playback) - Creative Effects app, (an update to Picture Effects app), where you can now utilize the effects not just only for photo, but also for video recording - Background Defocus app, an app currently exclusive to Xperia Z1s where it captures 2 photos simultaneously and adds bokeh to the focused picture - Update to AR Effects app, adding 5 more AR effects to from 7 to 12 - Superior Auto app update up to ISO 12800 - Manual camera app update adds HDR to 20.7 MP picture - Addition of new Xperia Camera Apps from third-party devs System Wide Xperia Update - New Xperia boot animaiton patterned to Sony Playstation 4 UI - New Sony Media Apps update - Smart backlight control (keeping screen on while using the phone without touching) - Smart call handling (answer and reject calls, as well as turn off ringer, using motion control) - *Double tap to wake (similar to Xperia Tablet Z's feature) - Answering Machine - New Dialer options after end of call - *Choice of Audio accessories for a wide range of input/output devices to be connected. This will enable external devices, for example, the Sony Stereo Mic STM10, to be used as default recording microphone instead of the built-in stereo mic. - *Hi-Resolution Audio output to USB DAC or DAC amplifier - Addition of themes to Xperia Themes, opening Xperia Themes SDK to public - New notification and Quick Settings drop down. Holding a quick setting now will direct you to the advanced settings - Power Management for Accessories (enable power management for Smartwatch and other devices) - Sony's What's New app for Sony Select and Sony Multimedia updates (Music and Video Unlimited) - "Close All" option in the Recent Apps section - New widgets including TouchBlock for water resistant devices - New Calendar App with weather forecast for the week 为楼主ctrl + V了一下 楼主期待的都有