How can check in Nokia Lumia 520 whether my Microsoft account is created or not?

[WPCentral Question]

how can check in nokia lumia 520 whether my microsoft account is created or not?

I have create an account in nokia lumia 520 while trying to download watsapp ,But I gave my account details that is my date of birth wrong ,(as per the given date of birth my age is only 16),so I could not download watsapp.
so I deleted my account in the phone and again started new account with correct details, but still I cannot download watsapp.what can I do?

 

[AV2RY]

Settings (System) > email+ accounts.
Open that and it will show your account(s) (email). I don't know if Store has age restrictions but you could open your email on PC and change birthday to something 20+ years. As long as I know nobody really cares about your "virtual" age