Had the Amber unofficial upgrade for Lumia 920, 820 and 620

Posted by on
Had the Amber unofficial upgrade for Lumia 920, 820 and 620
 Had the Amber unofficial upgrade for Lumia 920, 820 and 620
Recently, a number of users of the Nokia Lumia 920 series, 820 and 620 has suddenly received a new firmware version update, code-named Amber. However, due to the firmware not official Lumia phones so
users can not update via OTA protocol. Instead, the user must upgrade successfully using Nokia Care Suite software.

Amber is the upgraded version for the Lumia line of Windows Phone 8. The striking feature is that Amber brings double-click to open the lock screen, FM Radio, adding Sense Data applications (helps manage 3G ​​data traffic) and Nokia Smart Camera. It is expected this month, the Lumia smartphones running Windows Phone 8 will in turn be upgraded to the new version via OTA.

Link download Nokia Software Updater For Retail
Once downloaded, run the file *. Exe to conduct computer to update itself very quickly.
But the link below for your update by Nokia Care Suite Pheonix 

Lumia 920:
Lumia 820:
Lumia 620
Location: United States