The Lumia Cyan Update has just started rolling out for the Lumia 152o in the GCC countries. Although the special Nokia page on Global Availability is not yet updated with the news. I have just updated my Lumia 1520 to Lumia Cyan. and will updating to update 1 on the preview for developers program.
If you are living in the GCC and have a 1520 then head over to Phone Update and click check for update. your phone should start updating to Lumia Cyan.
So what does the Lumia Cyan update bring to the 1520, check out he image below. do let me know if you received the update. and share your thoughts.
If you have other Lumia phones that did not yet receive the Cyan Update in your country/region check out the Global Availability page by heading to this Link.