Micromax — the charging ic get damaged with in a year and not giving the hand sets properly in nagercoil,kanyakumari district

hai sir iam pradheesh from (115, new street, mondaikadu post, kanyakumari district, tamilnadu, pin-629252)and my phone no is [protected].i bought a micromax ao65 hand set with in one year the cell does not gets charging and i gave to the nagercoil showroom on[protected].they told me to come after 10 days sir now i have no hand sets sir nagercil no is [protected]