Complaint Karbonn mobile

  • Nagpur Karbonn Service Center - karbonn mobile
    shabana sheikh on 2015-04-28 17:25:19

    Sir I have purchased karboon mobilproperly
    but the server very low camera of said handed is warning properly.
    The mobile is very slow receiver sound is very low
    My mobile is not behaving properly
    My karbann mobile setting network mode option is completely hide close not open this option I can't set network mode. Please