update to wp8.1 from wp8.1 developers preview ?

[kartic]

can i update my phone to wp8.1 from manufacturer if I'm on wp8.1 developers preview 8.1. and if you are on Wp8.1 tell me your phone shows in about section ?

it shows Black but I'm on wp8.1 DP, it should be blue, isn't it ?

 

[Jas00555]

Yes.

Blue doesn't exist yet.