i can not start my new iphone set up ??

FYI: These are user-only forums. This is not Apple Support. if you need to contact Apple Support, then contact product and tech support: ➔ Contacting Apple for support and service including international calling numbers. 

Axel F.

The notification states that the iPhone was used to create more than allotted Apple IDs. You cannot create another Apple ID on this particular iPhone. What you can do is log on to ➡️ www.appleid.apple.com and create an Apple ID. Do this from another device or a computer. Once you have created an Apple ID from the link above, then you can use it to log on your iPhone.

Axel F.

FYI: In case it wasn't clear and you believed otherwise, that phone is not "new".

Please send my ID verified code for me