So, first of all it is not going to release worldwide, only samsung s9 and s9 plus users in Germany,Usa,india,korea and uk will allowed to take a part in beta testing. Other thing is that beta testing is only available for s9 and s9 plus even people ...

now its a matter of a week maybe that it will reach internationally or if you can't wait then download the UAE's version from sammobile and flash it on your devices manually using odin.

this update is been out in russia and if you can't wait then u can download it from sammobile and flash it on ur device through samsung kies.