Telenor is one of the network I love most due to the low rates .as I am student I didn’t spend much money in mobile bills.i prefer this operator mostly for students because telenor gives good offers like u2u which is unlimited free calls with other same operator at just 64.and the message rates are also very cheep.at just 28 rs we can get 100 messages per day.but the main problem with telenor is there is no signals in rural areas so if we want to go to villages you will face problem.and the internet cost is very cheep but it is worst.if you want to use it only for chatin in whats app.it is preferable.