T-Mobile lets you dial up a video chat just like a regular call
 

T-Mobile has launched a video calling feature that you can access straight from your smartphone's stock phone dialer. With T-Mobile Video Calling, "there's no need to search out, download, configure and register additional apps," said CTO Neville R...

http://www.engadget.com/2015/09/03/t...&ncid=rss_semi