In case of accident data loss, you'd better backup your Samsung Galaxy S7 Edge. With MobileGo, you can backup your phone easily. All the contacts, photos, videos and more can be restored to your phone as you need.
Also works with other Samsung Galaxy Phones:
Galaxy S: S7, S6 Edge+, S6 Edge, S6, S5;
Galaxy Note: Note5, Note4, Note Edge, Note 3;
other Galaxy: Galaxy J7, Galaxy J5, Galaxy A7, etc.