I need old apple id password
I gets second hand iphonex I don't have old apple id password I need your help please give me apple id and password
iPhone X, iOS 12
We can not give it to you. We don't have it.
Apple can't give it to you either.
ONLY the owner of the account can do that.
Talk to whoever you got it from.
If they can't or won't help or you can't contact them, it's useless. Recycle it.