What do you mean "It looks like this is not your mobile phone"?
This message means that the configuration of your browser on your mobile phone does not allow the connection to the website:
In order to allow the connection:
On Android
Launch Chrome.
Click on the three dots at the top right to access the menu.
Uncheck the Desktop site box.
On iPhone
Launch Safari.
Click on the AA at the bottom left to access the menu.
Click on Request Mobile Website.