Sony just dropped a teaser for curved bezel-less smartphone Xperia\u00a0 XZ2 ahead of Mobile World Congress 2018. From the looks of things, Sony\u2019s next Android handset could be curved or something that will be reminiscent of\u00a02011\u2019s Xperia.\nOn Monday, 19th February 2018, Sony took to Instagram to share a\u00a0promotional clip\u00a0that shows curved lines hovering over a curved hand. Interestingly, the hashtag \u201c#SONYMWC\u201d replaces the lines when\u00a0they vanish into thin air. Then, the clip ends with \u201c26.02.18,\u201d which stands for the first day of MWC 2018.\nBased on leaks and reports, Sony\u2019s new phone could debut \u201cXperia XZ2.\u201d With the release of the teaser, it\u2019s now clear that the handset will likely come with a curved back, which is an ergonomic feature that will make it fit better in the hand.\u00a0Not much is known about the rumored Sony Xperia XZ2, but some sources are claiming that the device could feature a 2:1 taller and narrower screen that\u2019s become a trend among flagship devices since last year. The handset is also expected to have slim bezels,\u00a0so it could compete with its rivals that are embracing the almost bezel-less design language.