Complaint Battery back up problem

  • Sonipat Samsung Authorized Service Center - Battery back up problem
    VIJAY SINGH on 2017-04-09 09:45:56

    I have bought samsung on 7 pro though online before two month's. Started 1 1/2 months good back up battery. But previous 20 days very problem.the mobile phone swich off automatically and on automatically. So plz provide solution.
    Thanks u