The phone has been locked by the owner

rigo88 wrote:

The phone has been locked by the owner

It sounds as if you have somehow acquired a phone that was lost or stolen and the owner has remotely locked it. If that's the case, there is nothing you can do except turn the phone into the police.

The other possibility is that you are the original owner but someone has compromised your Apple ID and locked the phone. If that's the case, you'll need to find proof of original ownership and contact Apple. You can start with the "Get Support" link at the top right of every page of these forums.

rigo88 wrote:

It is my phone but got the infor stolen

Then, as I said, you need to contact Apple.

This may also have some useful information:

If you think your Apple ID has been compromised - Apple Support

rigo88 wrote:

How can u unlock it

You need to contact Apple.

I don’t understand what you want of us. Most iPhone owners lock their phones for security reasons.