I have blackberry mobile need unlock code

Have you tried to use their digital assist to unlock it. More information can be found here https://www.koodomobile.com/en/help/unlocking-your-phone?

Someone help me please i need unlock code its old device

Hi ​@brendagrim 

Have you tried following the steps shared by Dinh above?

yes but didn’t find the codes please help me give codes

​@brendagrim Just to double check, you followed the steps and you weren’t given unlock code with the virtual assist?

If you log into self serve as per the steps, you should get the Unlock code.

Do you have access to self serve?