Windows Phone 8.1 Update 2 rolling out to the Lumia 830 and 735

On 9th April Microsoft announced Windows Phone 8.1 Update 2 will coming to the Lumia 830 and 735.
 Today MicrosoftInsider.es reports that several Lumia 830 owners are waking up with update notifications for the latest version of the OS.

 Windows Phone 8.1 Update 2 brings:

 Settings:

 Phone settings is now well organized. Use search to find a particular setting, Pan down to peruse in the traditional way. Additionally, phone settings is now can be pinned to Start.

 Name your phone:

 Give your a name to your phone without connecting to a PC. Just tap Settings > About >Edit name to name it.

 VPN:

 Now you can use certificates to sign in for L2TP VPN connections. Always-on VPN profiles are now supported too, so you’re automatically and always connected.

 Bluetooth:

 Type with more than your thumbs. Use an external Bluetooth keyboard and see the words fly on your phone. And now get your text messages right from your car if it has a compatible Bluetooth system.

App privacy permissions:

 Now you control whether an app can access your contacts, calendar, camera, microphone, and text messages. Just tap Settings > App permissions to get started.

 Reset Protection:

 Provide an extra layer of protection for your phone, so that if it ever ends up in the wrong hands, it can’t be easily reset or reused. (This feature is available only for specific phones.)

 You can check for the update by going into Settings > Updates and tapping on Check for updates.