Hey ovelar2004,

Sorry to hear that you have been having trouble linking your phone number so that you can play ranked games.

As you advised that it remains blank, I would recommend to complete the steps from our dedicated browser troubleshooting guide [www.ubisoft.com]

Should you continue to have trouble I would recommend to reach out using the Ubisoft Support site [support.ubisoft.com] where an agent will be more than happy to help further.

I must also advise that over Steam we can only provide support in English, if you prefer support in your preferred language please use the Ubisoft Support site [support.ubisoft.com]

Many thanks