Complaint Display issue

  • Tecno Customer Care Delhi Service Center - display issue
    Jayant on 2018-04-19 14:57:27

    I bought tecno mobile canon 1 on 9 april 2018 , after 4 or 5 days my phone display shows blank, when someone call me my phone display is blank and call is on.....my phone is ringing but I can't see anything on display , display is black, phone is ringing,what can I do,after that I restart my phone,then we see, plz solve my problem.