I was a customer of then uninor around 4 years back. So now they have changed their name to Telenor. For this there is one dialouge from youtube channel BB ki vines I would like to quote
Beta, tatti mein jitne chahe sugar milalo, woh muffin nahin ban jata hai
Morons sitting at custoner care centres, idiots sitting at sales office ariund the city, poor network connections and zero care for the customer. This is all a nice disaster receipe. I am actually surprised they have still lasted in India. Data packags are a joke and throw of potty directly on the face of consumer.
If you think you want this network for its cheap calling rates, slap yourself twice, wash your face and get a brain exam done. Coz this ain’t worth the s% it you are gonna face. In short be a responsible citizen and avoid this garbage network.