The maximum number of free account have been activated on this iPhone.what did you mean

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

You can only create 3 Apple ID accounts on a phone.

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.

The maximum number of free accounts have been activated    -

Apple ID - create a new.      *

Apple ID – Create       -

Apple ID - Could Not Create or Could Not Set Up iCloud message.    *

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  -