i havent recieved windows phone 8.1 update for lumia 520 in mumbai india. when i search it manually

[WPCentral Question]

i havent recieved windows phone 8.1 update for lumia 520 in mumbai india. when i search it manually it shows your phone is up to date. why i am not getting...????//

 

[hari pavan]

are you currently on WP 8.1 developers preview ?