Awaited's Windows Phone 8.1 Update1 in developer Perview released a friend who has not yet upgraded as I sneak in. Upgraded friends look at WP8.1 update1 and what you don't know about features. This includes, of course, the Chinese version of Cortana we've been talking about.
First introduce the Windows Phone 8.1 New Features
1. Cortana Chinese version Needless to say, after the upgrade to enjoy the flirt it. (See how to integrate Cortana with your Windows Phone 8.1 app)
2. Live Folders (Translate to Dynamic folder now): The reason is simple, even if you put the app's tile into a folder, you can keep the properties of live tile, and you can adjust the tile size.
3. Store Live tile (store live tile): Store can display the latest app. (Updated every six hours)
4. Multi-selection and forwarding of information: added multiple selection of information and can choose new Message and multi-select Delete.
5. Apps Corner: This is a business-biased feature that is somewhat similar to the children's world in 8.0, allowing several special applications to run in a special sandbox.
6. Accessory Apps and Notifications: This is also a very hot feature, such as smart bracelet, smart watch reminders, can be synced on the phone.
7. VPN has added support for L2TP (IKEv2 VPN and IPSEC L2TP are currently supported).
8. Enhanced Internet Sharing: Share your mobile network using Bluetooth connectivity.
In addition: There are some features will not be explained alone waiting for you to explore it, or you can refer to the official Microsoft upgrade document, if you do not know how to upgrade through WP8.1 Developer Preview 8.1 Update1 click here.
This update is primarily for the user experience (an improvement in the operating system experience) and does not release more SDKs for developers, but provides a new beta emulator to match the Windows Phone 8.1 update1.
Note that Microsoft's official blog mentions that the device manufacturer provides some additional APIs to help the Windows Phone's Bluetooth connection function, primarily for wearable devices .
Get the Windows Phone 8.1 update1 Simulator by installing Windows Phone 8.1 Update 1 emulators
In addition, colleagues published the Visual Studio Update 3 developers can download updates from this