Wish Net — always shows no internet whenever I try to connect

Two months before i had taken the connection of wishnet, since the day my plan started connection is not working. I complained at least 50 times to the customer care but they still have not solved my issue. And the local operator does not respond to my call. If wishnet provides such service then i am sorry to remove your connection. If they can not solve my issue then they must return my recharge money.