Data connectivity problem

  1. 720632 Cupcake Jan 3, 2018

    720632, Jan 3, 2018 :
    When i switch on mobile data ,it works fine for 10-15 mins but after that data connectivity goes off despite showing full network on status bar and i couldn't tap on mobile data anymore. The only temporary solution to get it on is rebooting the device ,even aeroplane mode doesn't help.the same problem occurs after 15-20 mins.