Tikona js probably the worst isp in India.
As it is based on the wireless technology there are many problems with it. In some areas signal is good and in most areas singal is almost none.
If you live in area which has strong tikona wibro strength then go for it because it will give you a massive expericence but if any problem occurs and you need the help of customer care then you have to suffer from pain because sometimes you have to wait for almost an hour to talk to them.
And if you are unable to use your internet whole month and you dont pay the bill then a man calls you that I am advocate bla bla talking from supreme court delhi, you have not paid your tikona bill and if you dont pay it you have to come to delhi and fight the case.