Microsoft started teasing its Lumia 730 selfie phone last month with an invite to a press conference in Berlin on Thursday. While the invite teased join us for more face time and a Lumia camera, Microsoft has posted a fresh teaser today that’s simply a selfie photo. In an obvious nod to what Microsoft devices chief Stephen Elop previously described as a selfie phone during a private internal company meeting, it’s clear the company is preparing to unveil its Lumia 730 on Thursday. While Microsofts selfie teaser photo looks impressive if it came from the front-facing camera of the Lumia 730, its not clear if this is simply a marketing photo.