When you're logged in you should see your name at the top left part of the site just under the Verizon Wireless logo and the Phones and Devices link on the navigation bar. Next to that it will say Sign Out, then My Settings. Click on My Settings and you will be taken to a page with many options. Click on the tab that says Personal Profile (if it isn't selected by default) and then on Personal Information just under that. This is where you can change your location and device details, etc. Hope this helps!