How can I create Apple ID on my iPhone 6s Plus?

Marking your own post as Solved may prevent others from trying to help because they think you have fixed your problem.

If you create/use a new Apple ID, you will lose access to some of your data and the purchases made with your existing Apple ID. 

Create a new ID (if necessary)on another Apple device/computer and sign into iCloud using the same Apple ID on another Apple device/computer. You should then be able to sign in.

If you see a Could Not Create Apple ID or Could Not Set Up iCloud message.  *

The maximum number of free accounts have been activated    -

Apple ID - create a new.      *

Apple ID – Create       -

Or contact Apple ID Support.  See the Apple Support articles below for contact information.  

Apple ID - Official Apple Support.    -

Contact Apple for help with Apple ID account security - Apple Support.  * (Link doesn’t always load)  

Get Support     -   Work through the screens to get a chat option. You may have to pick a slightly different problem.

Apple Support schedule phone call.  -

Apple on Twitter

I need help please

Start a new post and explain what help you need. A new post would be much more visible.