Tikona — improper bill details and extra charges

Address:

New Delhi, Delhi, 110025

Customer id no.[protected]
They give me offer of 4month of advance pay 4320rs 2mbps speed offer.
And within two month generated fake bill and while call they say mishappening
Within one day stopped connection with 4 month of diasater connection frequently off.they gave bill which is already added from previous bill and no reply hiw calculated.