Samsung

hey. i have a samsung a680 phone and for apparently no reason, the right side of the hinge (where u flip the phone) a piece was broken! ☹️ i realized it later, when i flipped open my phone and it felt very loose.
i'm wondering if any of you have experienced similar problems; or if you know how/where i can purchase a new housing for the phone; and whether u know how much it woudl approximately cost. 👀
other than that, the a680 hasn't really given me any trouble and i'm a happy customer of the phone!
thanks~