I am using a Samsung Galaxy S5 phone, Android version 4.4.2. I visit a site with a https and shows a valid certificate on a Windows 8.1 PC with IE 11, but the same site shows an error on the Samsung phone. The error is:
The site's security certificate is not trusted! You attempted to reach www.family.com
, but the server presented a certificate issued by an entity that is not trusted by your computer's operating system.
What can I do to have the phone show the site is secure?