You should value the glass on the backside of your Samsung Galaxy S7 just as much as the display glass on the front side. Your phone’s back glass can crack, break, or shatter making your Samsung Galaxy S7 unsightly and painful to place in your hand. Additionally, this back glass acts as your battery door. Your battery door is vital in protecting your battery and damaging a battery door makes your phone more susceptible to further damage. Why take any chances? Don’t allow one problem to snowball into more issues. There’s no need for the stress. If you’re Samsung Galaxy S7 is suffering from back glass / battery door damage, send it over to Gadget Fix. We’ll gladly help, repair, and return your phone good as new.