After installing Vantage, a default Vantage logo will be displayed. To remove this default logo and upload your own custom logo Navigate to Appearance > Theme Settings > Logo. Hover over the “choose image” button then click remove.
This will remove the default Vantage Logo and will display a simple text only title with your site name. To upload your logo, click on the “Choose Image” button. Select your logo image from your media library and click “Set Logo”.
Once you have successfully set your logo click “Save Settings”.
You can also upload a Retina Logo (only available in Vantage Premium). This is a double size version of your Logo which will be displayed on devices with retina display. This Retina Logo must be used in conjunction with your standard logo.