By: Tech Desk | Updated: February 1, 2016 11:13 am Samsung Galaxy S7 will launch on February 21, a day ahead of official MWC start (Source: YouTube/Samsung Mobile) Samsung has announced the latest 'Unpacked' event where it announce the next Galaxy smartphone. As its been a tradition for sometime now, Samsung is holding its unpacked event a day ahead of official start to Mobile World Congress in Barcelona. Samsung's 'The Next Galaxy' event is happening on February 21 at 19 CET which translates to 11.30 PM IST. Samsung has put a teaser video which shows a cube with lighted edges to form No. 7 clearly revealing the seventh S-series galaxy in line to launch. The Samsung Galaxy S7 is likely to retain the design of Galaxy S6 and S6 edge but will come with microSD card slot and USB Type-C port. This time however Samsung will bring Apple's force touch display in the name of pressure-sensitive screen. Samsung might also launch the edge variant in diffe