After the Nokia Lumia 1020 and Lumia 925 got the treatment, Now, the company is rolling out Lumia Black update throughout the world on Nokia Lumia 920 unlocked device. If you have an unlocked Lumia 920 or Lumia 820, better if you check for an update now.
Lumia Black updates will improve Nokia Refocus, Nokia Beamer, Nokia Storyteller, Nokia Camera, App Folder, Glance screen 2.0, Bluetooth LE and Latest generation of imaging algorithms in your Lumia WP8 device.
The Nokia Lumia 820 is also said to be receiving an update in Italy, alongside the Lumia 920. In addition to the unlocked versions of the Windows Phone duo, their Vodafone and Wind branded relatives are also reportedly getting updated.