UnleashThePhones have uploaded a video to one of their writers YouTube channel showing Windows Phone 8.1 running on a Lumia 920. The video, which lasts less than three and a half minutes takes a pretty brief look at some of the new features coming in the 8.1 update, which should be officially announced in April.
Among the features looked at is a new Speed Dial option, Internet Explorer 11 which appears to be coming with a Password Manager and a Reading View, the new Podcast app, Storage Sense and the updated Photos Hub among other things.
Yash Maheshwari writes that they will be taking a closer look at Internet Explorer 11 soon. He also points out the version of Windows Phone 8.1 featured in the clip is not the latest build. See their write up on the video HERE.