Complaint Network problem

  • Asansol Lenovo Service Center - Network problem
    Ehshan on 2015-08-16 21:06:42

    I use lenovo k3 note. In this mobile every time have no network. I use Airtel & Bsnl sim card. I also exchange & change sim card but no benefit. When I stay good signal area like Asansol ,Durgapur here my network is drop for little instant of time .pls help me .