i tried to create an iCloud account on my iPhone,but it says this device is no more eligible for iCloud account. Device Is No Longer Eligible For Creating A Free Icloud Account How To Create On Iphone, How Do I Create An Apple Id If It Says " No Long

Create the account on a different device, then sign into it on your iPhone.

You are trying to make a new account, and you cant do that on the phone, just sign into the existing one

Settings>iCloud>Sign In

And you can not create an account on a PC, only a Mac or an iPhone/iPad

Then you are doing it wrong, the message you're getting happens when you try to create an account, not log in to one.

You are going to have to set up the iCloud account for that ID on another iOS device that has not reached its limit or on a Mac. You can do this using any iOS devcie or Mac. Just sign out the iCloud account that is currently signed in, then sign in with your Apple ID to set up iCloud. Once you have set it up, sign it off, and then you will be able to sign into iCloud on your own device.

Best of luck,

GB

Can you login to your iCloud account at www.icloud.com

And you are using the same ID and Password when trying to login to iCloud on the phone?

That was not an answer to the question I asked.

Take your phone to an Apple Store, have them sign it in to your iCloud account.