With the need for the attention of MWC 2017 not to focus on the scandal of Note 7, Samsung's message late yesterday in Barcelona focused on two of the central themes of the congress - 5G trials and virtual reality (Introduced the motion controller Gear VR Controller) - with a general promise of "quality innovation" so that the user's safety is not compromised again. And at the time of the launches, we’ve opted for two tablets, the Tab S3 and Galaxy Book, even with the downward trend of this product worldwide.