I have telenor card.
Plans in telenor for voice calling are good and cheap. But internet plans are costly e.g. in 349 rs 2 GB data. In other nertork in 349 rs 1 gb data per day for month is available. Another main problem of telenor is its netork and data conmection. Telenor netowork is not available in 90% of rural area. In rural area it becomes use less. Data connection of telenore is also very bad connetion take 4-5 minutes. After it connects to netowork than it is good to use internet. Speeds are ranging 400-500 kbps in day in 4G which is 3G speed of other network. Customer serivse is moderate. Telenor is good for non smarphones for voice call plans. Otherwise it is not preferable.