I will start from the begining. When I was in my hometown I purchased my first sim of Uninor( now Telenor) . The first experience was great - low call rates, data rates, etc. for what Uninor was famous for ( main reason to buy the sim ) . Internet in my area was way more better and it was running awesome.
Problems started arising when I started to travel for education purposes. Now I started knowing why they offer cheap rates. The internet didn’t work properly and for the calls I need to go outside of the room, etc. For calls I stick to it but for the internet I switched to different operator.
The main problem arises when I have to travel nationally and the sim goes on roaming with the different operator because Uninor do not operate in all the circles. And Trust me the do not have a full fledged roaming plan - minimum of a month.
I current is having the sim because of the banks account linked with it and I uses it only when I am at home.
My experience was not so good but however I liked it as it was my first sim.