This year's Mobile World Congress did not disappoint, from the unveiling of Samsung's Galaxy S6 and S6 Edge to HTC's first VR headset.
We'll tell you what you need to know about the biggest products in a live Hangout on Air at 2 p.m. ET on Friday, March 6. Mashable's senior tech analyst Christina Warren will be joined by tech editor Pete Pachal, chief correspondent Lance Ulanoff and European editor Stan Schroeder, who attended Mobile World Congress in Barcelona, Spain.